CN203522272U - Intelligent battery driven vehicle online safe charging device - Google Patents
Intelligent battery driven vehicle online safe charging device Download PDFInfo
- Publication number
- CN203522272U CN203522272U CN201320657958.9U CN201320657958U CN203522272U CN 203522272 U CN203522272 U CN 203522272U CN 201320657958 U CN201320657958 U CN 201320657958U CN 203522272 U CN203522272 U CN 203522272U
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- charging
- controller
- user
- relay
- socket
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Abstract
The utility model provides an intelligent battery driven vehicle online safe charging device comprising multiple sets of field charging device. A single set of field charging device comprises a controller of field charging. A current sensor arranged in a charging socket low voltage loop is connected with the controller in a mode of a 4mA to 20mA analog signal. The jack of a charging socket is internally provided with a limit switch which is connected with the controller. A relay is arranged in a low voltage loop arranged in the charging socket and is connected with the controller. The controller is connected with a bill printer in an RS485 mode. All controllers are connected with a local network intensively. The local network is internally provided with a platform server establishment software platform. A platform server is connected with the external Internet. The communication with a mobile phone and a computer of a user is realized through the Internet. The low voltage loop of the charging socket provides charging service for a user. According to the device, the power can be cut intelligently according to the actual charging situation, a platform of remote charging and power cutting can be provided for the user, and a charging loop is cut automatically for the user who forgets to stop charging, and the accidents of battery damage and fire are prevented.
Description
Technical field
The utility model relates to a kind of charging device, is specifically related to a kind of intelligent storage battery car safety on line charging device.
Background technology
Along with social development, the fast development of city battery vehicle quantity, the charging of battery vehicle is at present often owing to can not causing the damage of battery of battery-driven truck the fine assurance time, serious even can initiation fire etc. accident, and coin-feed charging device only adopts the mode of delay cut-off mostly with the self-defined delay socket that can install additional at present, mode is simple and crude, wayward, cannot really realize the optimization of charging.
Mostly existing battery vehicle charging is the manual control charging interval, cannot hold the best opportunity of power-off.And coin-feed quick charge device is only the timing of inserting coins how much to come, thereby control time of power-off.Separately having self-defined delay socket is also to control charging duration from time angle only.Existing several charging modes is all not ideal, and people cannot guarantee battery safety for power-off, may occur the situation of not power-off in several days, and Frequent Accidents is raw all thus; The coin-feed quick charge device operation principles that adopt large electric current to add back pulse, itself have infringement to storage battery more, and the not necessarily Best Times of duration that charges, and is applicable to the situation of Che Wu electricity and urgent need electricity consumption more; Self-defined delay socket is owing to need separately add delay socket on socket, easily stolen in public places, and time delay also cannot be determined automatically for storage battery electric weight situation.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the purpose of this utility model is to provide a kind of intelligent storage battery car safety on line charging device, can be according to actual charge condition intelligence power-off, and can provide the platform of the long-range charging of user, power-off, can make to forget that the user who pulls out charging cuts off charge circuit automatically, in case the generation of the accidents such as the damage of storage battery and fire.
In order to achieve the above object, the technical scheme that the utility model is taked is:
A kind of intelligent storage battery car safety on line charging device, comprise on-the-spot charging devices more than two covers, the on-the-spot charging device of single cover comprises controller 3, the current sensor 6 being arranged in charging socket 7 low tension loops is connected with controller 3 with 4～20mA analog signal form, limit switch 4 is set in the jack of charging socket 7, limit switch 4 is connected with controller 3, the first relay 1 and the second relay 2 are arranged in the low tension loop of charging socket 7, the first relay 1 and the second relay 2 and controller 3 are connected to control the current switching of charging socket 7, controller 3 connects bill printer 5 with RS485 form, the controller of all on-the-spot charging devices 3 is concentrated and is connected to local area network (LAN), in local area network (LAN), be provided with Platform Server 9 and build software platform, Platform Server 9 is connected with external the Internet, mobile phone 11 and computer 10 by the Internet and user are realized communication.The low tension loop of charging socket 7 is for user's charging.
Described charging socket 7, bill printer 5 are fixed on wall 8.
Described controller 3, current sensor 6, limit switch 4, the first relay 1 and the second relay 2 all in wall 8 inside or back side implicit expression install.
Advantage of the present utility model:
The utility model changes original method of only controlling battery vehicle power-off from the time; utilize the information of socket and electric current; in conjunction with the time of universal law and the charging of user-defined time Comprehensive Control battery vehicle, contribute to the optimal utilization of storage battery, protect injury-free.
User can be by network with remote monitoring battery vehicle charged states such as mobile phone, computers, multimode remote control battery vehicle fill power-off, realized the long-range of information and shared.
Administrative staff can realize by platform the centralized management of battery vehicle charging.
Even what all inoperation of user, system also can be automatically carried out the control and management of charging to battery vehicle, to having forgotten to pull out the electric user function that provides safeguard.
With formula of bill, print charge information, each charge arrangement accidental validation information, except administrative center, everyone only can operate the battery vehicle of oneself, and mischief-making form is had no place to hide.
Device does not adopt the transformation that outside is carried out, and install in concealed installation mode, avoided installing stolen situation, and common user can be opened in charging place, without charge, avoided a lot of troubles, can be arranged on the public places such as office building, megastore, can greatly facilitate user, improve public place public praise.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is control flow chart of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
With reference to a kind of intelligent storage battery car safety on line charging device of Fig. 1, comprise on-the-spot charging devices more than two covers, the on-the-spot charging device of single cover comprises controller 3, the current sensor 6 being arranged in charging socket 7 low tension loops is connected with controller 3 with 4～20mA analog signal form, limit switch 4 is set in the jack of charging socket 7, limit switch 4 is connected with controller 3, the first relay 1 and the second relay 2 are arranged in the low tension loop of charging socket 7, the first relay 1 and the second relay 2 and controller 3 are connected to control the current switching of charging socket 7, controller 3 connects bill printer 5 with RS485 form, the controller of all on-the-spot charging devices 3 is concentrated and is connected to local area network (LAN), in local area network (LAN), be provided with Platform Server 9 and build software platform, Platform Server 9 is connected with external the Internet, mobile phone 11 and computer 10 by the Internet and user are realized communication.The low tension loop of charging socket 7 is for user's charging.
Described charging socket 7, bill printer 5 are fixed on wall 8.
Described controller 3, current sensor 6, limit switch 4, the first relay 1 and the second relay 2 all in wall 8 inside or back side implicit expression install.
Operation principle of the present utility model is:
The utility model adopts on-the-spot many signals conversion and control technology, according to the calculating of charge circuit electric current, general charging interval and long-distance user's the control integrated management battery vehicle charging interval.Be specially:
1, spacing collection
Whether the utility model utilizes limit switch 4 perception in charging socket 7 to have plug to insert, when there being plug to insert Time Controller 3, start calculation process output control, when plug, extract Time Controller 3 and stop control work, only realize the touring diagnosis of communication of host computer, and the state of reset relay 1,2.
2, the collection of current information
The utility model adopts current sensor 6 to gather charge circuit electric current, utilizes 3 pairs of electric currents of controller to calculate when electric current is non-vanishing, thereby relay 1,2 is realized and being controlled.
3, bill printing
When user inserts charging socket 7 by charger, limit switch 4 perception have plug to insert, controller 3 is controlled bill printer 5 printed tickets by RS485 connection, and ticket contents comprises: accidental validation code or username and password are joined by platform login network address and supporting Quick Response Code, institute.
3, the processing of controller and control
The controller 3 spacing information of identification and loop current information are carried out computing, when having plug to insert charging socket 7, start to send type information and print to bill printer 5, T1 while simultaneously starting chargometer.
The time that during chargometer, T1 can set by generalized time rule and remote manual is determined, generalized time rule is for being greater than general battery vehicle charging duration, so that controller 3 is controlled power-off, the inaccurate safeguard of current information during as faults such as storage battery lacks of water by the calculating of electric current.Manually set priority higher than generalized time rule, for user knows the self-defining time after own battery vehicle performance, between at this moment, be full of after electricity, controller 3 is also by control loop power-off.
In charging timing time, the stability of 3 pairs of charging currents of controller is monitored, and calculates on a time period current fluctuation deviation: △ T=T
n-T
n-1, when | △ T|<=T
limit value, when current fluctuation continued after 5 minutes within tolerance interval, judge that charging has reached constant current state (show as charger and show green light), now trigger timing T2(was generally about 1 hour).After arriving delay time T2 or setting-up time T1, controller 3 control relay 1,2 power-off, continue detectability bit switch 4 states after power-off, and when plug is extracted, limit switch 4 recovers, and now control relay 1,2 recovers so that the circulation of next time.
4, Control
The effect of relay 1,2 is mainly the break-make of controlling charge circuit, electricity is full of, electric current is excessive or the charging interval then, control loop power-off, now socket is without electricity; When limit switch 4 from 1 to 0 (process pulling the plug out of the socket), relay electric-loss recovers former state, now in socket, has electricity.
5, system platform is set up and external communication
System platform be take Platform Server 9 as carrier, can gather a plurality of field controller 3 information, centralizedly on interface, represents.Platform Server 9 in house softwares are built with B/S software architecture, and WEB form represents, and with the issue of external the Internet form, on the equipment that can network at computer 10, mobile phone 11 etc., watch and operate.Platform centralized administrator can all charging battery jar cars of centralized monitor situation, contact car owner in time pinpoints the problems.
And individual consumer, battery vehicle car owner, can, according to got bill Telnet platform, with the battery vehicle of operation oneself separately of corresponding accidental validation mode, monitor the situation of battery vehicle.As occur overload make charging stop after, user is remote operation controller manually, and battery vehicle is charged again.As after manual operation, still overload jumping is electric, the known need of user go to and check, change charge port or check whether charger has problem.Whole control flow is with reference to shown in Fig. 2.
Claims (1)
1. an intelligent storage battery car safety on line charging device, it is characterized in that: comprise on-the-spot charging devices more than two covers, the on-the-spot charging device of single cover comprises controller (3), the current sensor (6) being arranged in charging socket (7) low tension loop is connected with controller (3) with 4～20mA analog signal form, limit switch (4) is set in the jack of charging socket (7), limit switch (4) is connected with controller (3), the first relay (1) and the second relay (2) are arranged in the low tension loop of charging socket (7), the first relay (1) is connected to control the current switching of charging socket (7) with controller (3) with the second relay (2), controller (3) connects bill printer (5) with RS485 form, the controller of all on-the-spot charging devices (3) is concentrated and is connected to local area network (LAN), in local area network (LAN), be provided with Platform Server (9) and build software platform, Platform Server (9) is connected with external the Internet, mobile phone (11) and computer (10) by the Internet and user are realized communication, the low tension loop of charging socket (7) is for user's charging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320657958.9U CN203522272U (en) | 2013-10-23 | 2013-10-23 | Intelligent battery driven vehicle online safe charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320657958.9U CN203522272U (en) | 2013-10-23 | 2013-10-23 | Intelligent battery driven vehicle online safe charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203522272U true CN203522272U (en) | 2014-04-02 |
Family
ID=50381147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320657958.9U Expired - Fee Related CN203522272U (en) | 2013-10-23 | 2013-10-23 | Intelligent battery driven vehicle online safe charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203522272U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103516032A (en) * | 2013-10-23 | 2014-01-15 | 南通博士未来信息科技有限公司 | Intelligent battery car online safety charging system |
| CN112622625A (en) * | 2020-12-28 | 2021-04-09 | 华人运通(江苏)技术有限公司 | Safety management system and method for high-voltage distribution box |
-
2013
- 2013-10-23 CN CN201320657958.9U patent/CN203522272U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103516032A (en) * | 2013-10-23 | 2014-01-15 | 南通博士未来信息科技有限公司 | Intelligent battery car online safety charging system |
| CN103516032B (en) * | 2013-10-23 | 2015-05-13 | 南通博士未来信息科技有限公司 | Intelligent battery car online safety charging system |
| CN112622625A (en) * | 2020-12-28 | 2021-04-09 | 华人运通(江苏)技术有限公司 | Safety management system and method for high-voltage distribution box |
| CN112622625B (en) * | 2020-12-28 | 2023-01-24 | 华人运通(江苏)技术有限公司 | Safety management system and method for high-voltage distribution box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20151023 |
|
| EXPY | Termination of patent right or utility model |