CN103501029A - Electric car charging display system and method - Google Patents
Electric car charging display system and method Download PDFInfo
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- CN103501029A CN103501029A CN201310444668.0A CN201310444668A CN103501029A CN 103501029 A CN103501029 A CN 103501029A CN 201310444668 A CN201310444668 A CN 201310444668A CN 103501029 A CN103501029 A CN 103501029A
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Abstract
The invention provides an electric car charging display system and method. The electric car charging display system comprises a power battery, a battery managing system, an indication lamp control module and a charging indication board on a roof of an electric car; the power battery is connected with an outer charging pile; the outer charging pile is used for charging the power battery and transmitting charging information to the battery managing system; the battery managing system is used for acquiring battery parameters of the power battery in real time; the battery managing system is used for determining a charging real-time state of the power battery according to the real-time acquired battery parameters of the power battery and the charging information of the charging pile, and transmitting a charging real-time state signal to the indication lamp control module; and the indication lamp control module is used for controlling the charging indication board to display different colors according to different charging real-time states.
Description
Technical field
The present invention relates to a kind of charging electric vehicle display system and method.
Background technology
Electric automobile refers to take vehicle power as power, with power wheel, travels, and meets the vehicle of road traffic, safety regulations requirements.The waste gas that electric automobile has internal-combustion engines vehicle when work to produce, do not produce exhaust pollution, to the cleaning of environmental protection and air, is very useful, is almost " zero pollutes ", and its prospect is extensively had an optimistic view of.
At present, the power supply of electric automobile is storage battery.The drive motor that storage battery is electric automobile provides electric energy, and motor is mechanical energy by the electric energy conversion of power supply, by transmission device or direct drive of wheel and equipment.After exercising certain stroke, storage battery need to charge with electric energy supplement.Because the charging interval is longer, it is outer movable that the user generally can arrive car, and general electric vehicle charging electricity condition is presented in driving cabin combination instrument or display screen, like this user is observed to very inconvenience of charged state.
Summary of the invention
The invention provides a kind of charging electric vehicle display system, be convenient to user's car and observe charged state outward.
In addition, the present invention also provides the charging electric vehicle display packing of application said apparatus.
For reaching above-mentioned advantage, the invention provides a kind of charging electric vehicle display system, comprise electrokinetic cell, battery management system, indicator light control module and be arranged on the charging direction board of electric automobile roof; Described electrokinetic cell is connected with the external charging stake, and described charging pile is charged to described electrokinetic cell and charge information is passed to described battery management system; The battery parameter of the described electrokinetic cell of described battery management system Real-time Collection; Described battery management system according to Real-time Collection to the battery parameter of described electrokinetic cell and the charge information of the described charging pile transmission charging real-time status of determining described electrokinetic cell, and the real-time status signal that will charge passes to described indicator light control module, described indicator light control module is controlled described charging direction board according to different charging real-time statuss and is shown different colors.
In one embodiment of the invention, described charging direction board is connected through the hinge on described electric automobile roof.
In one embodiment of the invention, described charging direction board has the indicator light of a plurality of different colours, and described indicator light control module shows different charging real-time statuss by lighting different indicator lights.
In one embodiment of the invention, described charging direction board has an indicator light, described indicator light is inputted different voltage and is shown different colors, described indicator light control module shows different colors by described indicator light is inputted to different voltage, to show different charging real-time statuss.
In one embodiment of the invention, described indicator light is bi-colour LED, show the first color while inputting the first voltage, during the input second voltage, show the second color, show the secondary colour of described the first color and described the second color while alternately inputting described the first voltage and described second voltage.
In one embodiment of the invention, described charging real-time status have charge, be full of, three kinds of charge faults.
In one embodiment of the invention, described charging direction board shows that redness represents charge fault, shows that green representative is full of, and the yellow representative of demonstration is charged.
The present invention also provides a kind of charging electric vehicle display packing, and its step comprises:
Utilize battery management system to receive the charge information of charging pile and the battery parameter of collection electrokinetic cell, and these charge informations and parameter are carried out to analyzing and processing, determine the charging real-time status of electrokinetic cell;
Utilize the indicator light control module to receive the charging real-time status signal from battery management system, and control according to different charging real-time statuss the light that the charging direction board that is located at the electric automobile outside sends different colours.
In one embodiment of the invention, in above-mentioned charging electric vehicle display packing, if the charging real-time status of electrokinetic cell for charging, the indicator light control module is controlled the charging direction board and is sent gold-tinted; If the charging real-time status of electrokinetic cell is for being full of, the indicator light control module is controlled the charging direction board and is sent green glow; If the charging real-time status of electrokinetic cell is charge fault, the indicator light control module is controlled the charging direction board and is sent ruddiness.
In one embodiment of the invention, above-mentioned charging electric vehicle display packing also comprises: utilize the instrument of power vehicle inside to receive and show charge information, the parameter of electrokinetic cell and the real-time status of charging that battery management system sends.
Charging electric vehicle display system of the present invention and method are by installing a charging direction board at roof, battery management system receives the charge information of charging pile and gathers the parameter of electrokinetic cell, and these charge informations and parameter are carried out to analyzing and processing, determine the charging real-time status of electrokinetic cell, the indicator light control module receives the charging real-time status signal from battery management system, and control the light that the charging direction board sends different colours according to different charging real-time status, thereby driver's identification charged state quickly and easily at a distance.
For above and other objects of the present invention, feature and advantage can be become apparent, better embodiment cited below particularly, and coordinate appended graphicly, be described in detail below.
The accompanying drawing explanation
Fig. 1 is the structural representation of the charging electric vehicle display system of better embodiment of the present invention.
Fig. 2 is indication fluorescent tube reason module and the schematic diagram that concerns of the indicator light of charging direction board.
Fig. 3 be another embodiment indicator light management module and charging direction board indicator light concern schematic diagram.
Fig. 4 is the flow chart of the charging electric vehicle display packing of better embodiment of the present invention.
Embodiment
Fig. 1 has shown the structure of the charging electric vehicle display system 100 of better embodiment of the present invention, and charging electric vehicle display system 100 is connected with external charging stake 200.Please refer to Fig. 1, the charging electric vehicle display system 100 of better embodiment of the present invention comprises electrokinetic cell 10, battery management system 20(BMS, Battery Management System), indicator light control module 30, instrument 40 and charging direction board 50.
Charging pile 200, for giving electrokinetic cell 10 chargings, can fill power battery of electric vehicle 10, trickle charge and the different charging modes such as charge normal soon.Charging pile 200, by charge information, as the information that power supply has been connected, is passed to battery management system 20.
The operating state of battery management system 20 monitoring electrokinetic cells 10 and the battery parameter of collection electrokinetic cell 10, as capacity (SOC), voltage, electric current and the temperature etc. of battery.Battery management system 20 is according to the battery parameter of the electrokinetic cell 10 collected and the charge information of charging pile 200 transmission, after processing by analysis, determine the charging real-time status of electrokinetic cell 10, and the real-time status signal that will charge for example is sent to indicator light control module 30 by controller local area network (CAN, Controller Area NetWork).In the present embodiment, the charging real-time status has three kinds: charge, be full of, charge fault.In addition, battery management system 20 is sent to instrument 40 by concrete charging real time data and shows by instrument 40, for example the capacity of electrokinetic cell 10, voltage, electric current, temperature and charging real-time status.
Indicator light control module 30 is according to the bright corresponding indicator light 51,52,53 of charging real-time status signaling point received, and when receiving the charging real-time status signal of charge fault, point sends out a warning; When receiving the charging real-time status signal be full of, point gives a green light 52; When receiving the charging real-time status signal charged, light amber light 53.
In the present embodiment, each indicator light 51,52,53 has a control loop, and each control loop is provided with a switch, and indicator light control module 30 is lighted the indicator light 51,52,53 of different colours by the open and close of control switch.
In another embodiment, please refer to Fig. 3, charging direction board 50 ' is integrated into an indicator light 51 ' by a plurality of indicator lights, by inputting different voltage, shows different colors.For example, indicator light is bi-colour LED, when passing into the first voltage, indicator light shows that the first color is for example red, show while passing into second voltage that the second color is for example green, alternately pass into for example red and green secondary colour yellow of secondary colour that the first voltage and second voltage show the first color and the second color.Indicator light 51 ' shows that different colors means different charging real-time statuss, and in the present embodiment, redness represents charge fault, and green representative is full of, and yellow representative is charged.Indicator light control module 30 is controlled the color of indicator light by inputting different voltage.
Fig. 4 has shown the flow chart of the charging electric vehicle display packing of better embodiment of the present invention.Please refer to Fig. 4, a kind of charging electric vehicle display packing, its step comprises:
Utilize battery management system 20 to receive the charge information of charging pile 200 and the battery parameter of collection electrokinetic cell 10, and these charge informations and parameter are carried out to analyzing and processing, determine the charging real-time status of electrokinetic cell 10;
The charging real-time status signal that utilizes indicator light control module 30 to receive from battery management system 20, and control according to different charging real-time statuss the light that the charging direction board 50 that is located at the electric automobile outside sends different colours;
If the charging real-time status of electrokinetic cell 10 is for charging, indicator light control module 30 is controlled charging direction board 50,50 ' and is sent gold-tinted;
If the charging real-time status of electrokinetic cell 10 is for being full of, indicator light control module 30 is controlled charging direction board 50,50 ' and is sent green glow;
If the charging real-time status of electrokinetic cell 10 is charge fault, indicator light control module 30 is controlled charging direction board 50,50 ' and is sent ruddiness.
Wherein, above-mentioned charging electric vehicle display packing also comprises: utilize the instrument 40 of power vehicle inside to receive and show charge information, the battery parameter of electrokinetic cell 10 and the real-time status of charging that battery management system 20 sends.
Charging electric vehicle display system of the present invention and method are by installing a charging direction board 50 at roof, 50 ', battery management system 20 receives the charge information of charging pile 200 and gathers the battery parameter of electrokinetic cell 10, and these charge informations and parameter are carried out to analyzing and processing, determine the charging real-time status of electrokinetic cell 10, the charging real-time status signal that indicator light control module 30 receives from battery management system 20, and control charging direction board 50 according to different charging real-time statuss, 50 ' sends the light of different colours, thereby the driver is identification charged state quickly and easily at a distance.
Above, only embodiments of the present invention, not the present invention is done to any pro forma restriction, although the present invention discloses as above with execution mode, yet not in order to limit the present invention, any those skilled in the art, within not breaking away from the technical solution of the present invention scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent execution mode of equivalent variations, in every case be not break away from the technical solution of the present invention content, any simple modification of above execution mode being done according to technical spirit of the present invention, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (10)
1. a charging electric vehicle display system (100), comprise electrokinetic cell (10) and battery management system (20); Described electrokinetic cell (10) is connected with external charging stake (30), and described charging pile (30) is charged to described electrokinetic cell (10) and charge information is passed to described battery management system (20); The battery parameter of the described electrokinetic cell of described battery management system (20) Real-time Collection (10); It is characterized in that: described charging electric vehicle display system (100) also comprises indicator light control module (30) and is arranged on the charging direction board (50,50 ') of electric automobile roof; Described battery management system (20) according to Real-time Collection to the battery parameter of described electrokinetic cell (10) and the charge information that transmits of described charging pile (30) the charging real-time status of determining described electrokinetic cell (10), and the real-time status signal that will charge passes to described indicator light control module (30), described indicator light control module (30) is controlled described charging direction board (50,50 ') according to different charging real-time statuss and is shown different colors.
2. charging electric vehicle display system as claimed in claim 1 (100), it is characterized in that: described charging direction board (50,50 ') is connected through the hinge on described electric automobile roof.
3. charging electric vehicle display system as claimed in claim 1 (100), it is characterized in that: described charging direction board (50) has the indicator light (51,52,53) of a plurality of different colours, and described indicator light control module (30) shows different charging real-time statuss by lighting different indicator light (51,52,53).
4. charging electric vehicle display system as claimed in claim 1 (100), it is characterized in that: described charging direction board (50 ') has an indicator light (51 '), described indicator light is inputted different voltage and is shown different colors, described indicator light control module (30) shows different colors by described indicator light (51 ') is inputted to different voltage, to show different charging real-time statuss.
5. charging electric vehicle display system as claimed in claim 4 (100), it is characterized in that: described indicator light (51 ') is bi-colour LED, show the first color while inputting the first voltage, show the second color during the input second voltage, show the secondary colour of described the first color and described the second color while alternately inputting described the first voltage and described second voltage.
6. charging electric vehicle display system as described as claim 1 to 5 any one (100) is characterized in that: described charging real-time status have charge, be full of, three kinds of charge faults.
7. charging electric vehicle display system as claimed in claim 6 (100) is characterized in that: described charging direction board (50) shows that redness represents charge fault, shows that green representative is full of, shows that yellow representative charges.
8. a charging electric vehicle display packing, its step comprises:
Utilize battery management system (20) to receive the charge information of charging pile (30) and the battery parameter of collection electrokinetic cell (10), and these charge informations and battery parameter are carried out to analyzing and processing, determine the charging real-time status of electrokinetic cell (10);
Utilize indicator light control module (30) to receive the charging real-time status signal from battery management system (20), and control according to different charging real-time statuss the light that the charging direction board (50) that is located at electric automobile roof outside sends different colours.
9. charging electric vehicle display packing as claimed in claim 8 is characterized in that:
If the charging real-time status of electrokinetic cell (10) is for charging, indicator light control module (30) is controlled charging direction board (50) and is sent gold-tinted;
If the charging real-time status of electrokinetic cell (10) is for being full of, indicator light control module (30) is controlled charging direction board (50) and is sent green glow;
If the charging real-time status of electrokinetic cell (10) is charge fault, indicator light control module (30) is controlled charging direction board (50) and is sent ruddiness.
10. charging electric vehicle display packing as claimed in claim 8, is characterized in that: utilize the instrument (40) of power vehicle inside to receive and show charge information, the battery parameter of electrokinetic cell (10) and the real-time status of charging that battery management system (20) sends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310444668.0A CN103501029A (en) | 2013-09-26 | 2013-09-26 | Electric car charging display system and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310444668.0A CN103501029A (en) | 2013-09-26 | 2013-09-26 | Electric car charging display system and method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107128204A (en) * | 2017-06-02 | 2017-09-05 | 成都雅骏新能源汽车科技股份有限公司 | A kind of electric vehicle charge control method and system |
| CN107776417A (en) * | 2016-08-25 | 2018-03-09 | 北京同步科技有限公司 | Charging electric vehicle condition intelligent display system and its display methods |
| CN108407645A (en) * | 2018-03-23 | 2018-08-17 | 浙江合众新能源汽车有限公司 | Polychrome charging display device |
| CN111376794A (en) * | 2020-03-23 | 2020-07-07 | 北京汽车集团越野车有限公司 | Method for displaying state of power battery through vehicle logo and power battery control system |
-
2013
- 2013-09-26 CN CN201310444668.0A patent/CN103501029A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107776417A (en) * | 2016-08-25 | 2018-03-09 | 北京同步科技有限公司 | Charging electric vehicle condition intelligent display system and its display methods |
| CN107128204A (en) * | 2017-06-02 | 2017-09-05 | 成都雅骏新能源汽车科技股份有限公司 | A kind of electric vehicle charge control method and system |
| CN107128204B (en) * | 2017-06-02 | 2020-07-03 | 成都雅骏新能源汽车科技股份有限公司 | Electric vehicle charging control method and system |
| CN108407645A (en) * | 2018-03-23 | 2018-08-17 | 浙江合众新能源汽车有限公司 | Polychrome charging display device |
| CN111376794A (en) * | 2020-03-23 | 2020-07-07 | 北京汽车集团越野车有限公司 | Method for displaying state of power battery through vehicle logo and power battery control system |
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Application publication date: 20140108 |