CN102761157A - Charge display method and device for pure electric vehicle - Google Patents
Charge display method and device for pure electric vehicle Download PDFInfo
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- CN102761157A CN102761157A CN2012102295319A CN201210229531A CN102761157A CN 102761157 A CN102761157 A CN 102761157A CN 2012102295319 A CN2012102295319 A CN 2012102295319A CN 201210229531 A CN201210229531 A CN 201210229531A CN 102761157 A CN102761157 A CN 102761157A
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Abstract
The invention provides a charge display method and device for a pure electric vehicle, and relates to the technical field of pure electric vehicles. The method comprises the following steps: judging a display mode; if a charge awakening signal is effective, entering a charge monitoring mode, otherwise entering a normal working condition mode; in the charge monitoring mode, judging whether a charge fault exists, if the charge fault exists, displaying fault information on a combined meter, otherwise further judging whether charge is finished; and if the charge is finished, displaying charge finish reminding information on the combined meter, otherwise displaying charge process monitoring information on the combined meter. The device comprises a vehicle-mounted charger, a power storage battery management system, a whole vehicle controller and the combined meter which are connected with each other through controller area network (CAN) buses. According to the invention, the charge state of the whole vehicle can be conveniently and intuitively observed; and the method and device are simple, reliable and low in cost.
Description
Technical field
The present invention relates to the pure electric automobile technical field, relate in particular to a kind of pure electric automobile charging display packing and device.
Background technology
Pure electric vehicle charging monitoring scheme in the market all is the intelligent charge monitoring management system that carries out to charging station.This intelligent charge monitoring management system can be monitored a lot of cars simultaneously, can long-rangely see the charged state of each vehicle.This charging monitoring scheme implementation concern of getting up is big, and monitor message is many, and expense is high, and can only be used for charging station.When the car owner in charging station charging, in the sub-district or during the charging of the charging pile on family expenses parking stall, just can't know the car load charged state nearby.
Summary of the invention
The object of the present invention is to provide simple, practical, pure electric automobile charging display packing and device cheaply.
In order to reach above purpose, the embodiment of the invention discloses a kind of pure electric automobile charging display packing, may further comprise the steps:
Display mode determining step: if the charging wake-up signal is effective, then get into the charging monitoring pattern, otherwise get into the nominal situation pattern;
After getting into the charging monitoring pattern, judged whether charge fault, if having then combination instrument demonstration fault message; Otherwise further judge whether the charging completion; If charging is accomplished, then combination instrument shows charging completion prompting message, otherwise combination instrument shows the charging process monitor message.
Further, as a kind of preferred, in the display mode determining step, adopt button wake-up mode.
Further, as a kind of excellent, selecting button is mileage zero clearing button.
Further, as a kind of preferred, wake up under the situation that mode coexists multiple, charging wakes up preferential.
Further, as a kind of preferred, if the charging wake-up signal is effective, combination instrument shows charged state, charging current, current electric quantity, and displaying contents disappears after 10 seconds.
Further,, show fault message, be specially combination instrument and carry out quiet but lasting demonstration " charge fault " behind the 10 second audible alarms as a kind of preferred.
Further, as a kind of preferred, combination instrument shows that charging accomplishes prompting message, is specially combination instrument and carries out quiet but lasting demonstration " charging is accomplished " and battery electric quantity value behind the 10 second sound promptings.
Further, as a kind of preferred, show that the charging process monitor message comprises: charged state, charging current, current electric quantity.
According to the embodiment of the invention, the invention also discloses a kind of pure electric automobile charging display device, comprising: vehicle-mounted charge machine, power accumulator management system, entire car controller, combination instrument, above-mentioned parts connect through the CAN bus.
Further, as a kind of preferred, the CAN bus is a dual mode, and it is continuous that a kind of is vehicle-mounted charge machine, power accumulator management system, entire car controller passes through CAN ability source bus, and another kind is that entire car controller, combination instrument link to each other through the CAN Vehicle Body Bus.
Owing to adopt the CAN Bus Real Time to transmit the mode of information, make that direct viewing is to the car load charged state easily through combination instrument, method is simple and reliable, expense is low.
Description of drawings
When combining accompanying drawing to consider; Through with reference to following detailed, can more completely understand the present invention better and learn wherein many attendant advantages easily, but accompanying drawing described herein is used to provide further understanding of the present invention; Constitute a part of the present invention; Illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute to improper qualification of the present invention, wherein:
Fig. 1 is the present invention's display packing embodiment flow chart that charges;
Fig. 2 is a charging display device monobus example structure sketch map;
Fig. 3 is a charging display device dual bus example structure sketch map.
Embodiment
Referring to figs. 1 through Fig. 3 embodiments of the invention are described.
For make above-mentioned purpose, feature and advantage can be more obviously understandable, below in conjunction with accompanying drawing and embodiment the present invention done further detailed explanation.
As shown in Figure 1, a kind of pure electric automobile charging display packing may further comprise the steps:
S1, beginning;
S2, the charging wake-up signal whether effective;
S3, the charging wake-up signal effective, then get into the nominal situation pattern;
S4, the charging wake-up signal invalid, then get into the charging monitoring pattern;
S5, in the charging monitoring pattern, judged whether charge fault;
If S6 has charge fault, then instrument shows fault message;
If S7 does not have charge fault, judge then whether charging is accomplished;
Instrument display alarm information is accomplished in S8, charging;
S9, instrument show monitor message in the charging process.
As shown in Figure 2; A kind of pure electric automobile charging of a kind of pure electric automobile charging display device of the embodiment of the invention shows the monobus device; Comprise: vehicle-mounted charge machine 1, power accumulator management system 2, entire car controller 3, combination instrument 4, above-mentioned parts can connect by source bus 5 through CAN.
As shown in Figure 3; A kind of pure electric automobile charging of a kind of pure electric automobile charging display device of the embodiment of the invention shows the dual bus device; Comprise: vehicle-mounted charge machine 1, power accumulator management system 2, entire car controller 3, combination instrument 4; The CAN bus is two, and vehicle-mounted charge machine 1, power accumulator management system 2, entire car controller 3 can link to each other by source bus 5 through CAN, and entire car controller 3, combination instrument 4 link to each other through CAN Vehicle Body Bus 6.
The power resources of pure electric automobile are from power accumulator.The power accumulator charging is divided into fills and two kinds of patterns of trickle charge soon.Fill the most of electric weight that is used for replenishing fast power accumulator soon, usually within an hour; Trickle charge is used for normally replenishing whole electric weight of power accumulator, usually within 8 hours.If charge fault, charging process can be ended, even pure electric automobile is still connecting charging wire, power accumulator can not add to electric weight yet.Because pure electric automobile charging process and cell-phone charging process are similar a bit, so in the combination instrument displaying scheme, adopted button to trigger the mode of display message.Displaying contents comprises information such as charged state, charging current, current electric quantity.Along with system applies can be upgraded additional displaying contents, as charging the expected concluding time etc.Wake up under the situation that mode coexists multiple, charging wakes up preferential.During the car load charging, most of electric component is not worked, and has only several electric components to be waken up together and works, and comprises power accumulator management system 2, vehicle-mounted charge machine 1, entire car controller 3, combination instrument 4.
Car load when charging, insert charging wire, waken up with the relevant electric component of charging, the message information on the combination instrument 4 reception CAN buses shows the charged state of current vehicle in real time.Combination instrument is in the charging monitoring pattern.For reducing operating current, combination instrument adopts the trigger-type display mode.Similar when whole display mode and cell-phone charging.When receiving for the first time the charging wake-up signal, combination instrument shows charged state, charging current, current electric quantity, and displaying contents disappears after 10 seconds.When needs are checked the car load charged state, trigger demonstration through the mileage reset button of pressing combination instrument, displaying contents disappeared after 10 seconds.When charging normal fault-free, button triggers and shows that back instrument content displayed has: charged state (filling pattern or trickle charge pattern soon), charging current, current electric quantity; When charge fault occurring, combination instrument carries out that quiet but lasting demonstration " charge fault " makes common car owner in time know the charging process failover and ends behind the 10 second audible alarms; After the power accumulator electric weight was full of, combination instrument carried out that quiet but lasting demonstration " charging is accomplished " and battery electric quantity value make common car owner in time know battery and are full of, the charging process end behind the 10 second sound promptings.When breaking off charging wire, combination instrument breaks away from the charging monitoring pattern, returns to original Presentation Function.
Though more than described embodiment of the present invention; But those skilled in the art is to be understood that; These embodiments only illustrate; Those skilled in the art can carry out various omissions, replacement and change to the details of said method and system under the situation that does not break away from principle of the present invention and essence.For example, merge the said method step, then belong to scope of the present invention to realize the identical result of essence thereby carry out the essence identical functions according to the identical method of essence.
Claims (10)
1. a pure electric automobile charging display packing is characterized in that, may further comprise the steps:
Display mode determining step: if the charging wake-up signal is effective, then get into the charging monitoring pattern, otherwise get into the nominal situation pattern;
After getting into the charging monitoring pattern, judged whether charge fault, if having then combination instrument demonstration fault message; Otherwise further judge whether the charging completion; If charging is accomplished, then combination instrument shows charging completion prompting message, otherwise combination instrument shows the charging process monitor message.
2. pure electric automobile charging display packing according to claim 1 is characterized in that:
In the said display mode determining step, adopt button wake-up mode.
3. pure electric automobile charging display packing according to claim 2 is characterized in that:
Said button is a mileage zero clearing button.
4. pure electric automobile charging display packing according to claim 1 is characterized in that,
Wake up under the situation that mode coexists multiple, charging wakes up preferential.
5. pure electric automobile charging display packing according to claim 1 is characterized in that,
If the charging wake-up signal is effective, combination instrument shows charged state, charging current, current electric quantity, and displaying contents disappears after 10 seconds.
6. pure electric automobile charging display packing according to claim 1 is characterized in that:
Said demonstration fault message is specially combination instrument and carries out quiet but lasting demonstration " charge fault " behind the 10 second audible alarms.
7. pure electric automobile charging display packing according to claim 1 is characterized in that,
Said combination instrument shows that charging accomplishes prompting message, is specially combination instrument and carries out quiet but lasting demonstration " charging is accomplished " and battery electric quantity value behind the 10 second sound promptings.
8. pure electric automobile charging display packing according to claim 1 is characterized in that,
Said demonstration charging process monitor message comprises: charged state, charging current, current electric quantity.
9. a pure electric automobile charging display device is characterized in that, comprising: vehicle-mounted charge machine, power accumulator management system, entire car controller, combination instrument, above-mentioned parts connect through the CAN bus.
10. a kind of pure electric automobile charging display device as claimed in claim 9 is characterized in that,
Said CAN bus is a dual mode, and it is continuous that a kind of is vehicle-mounted charge machine, power accumulator management system, entire car controller passes through CAN ability source bus, and another kind is that entire car controller, combination instrument link to each other through the CAN Vehicle Body Bus.
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| CN2012102295319A CN102761157A (en) | 2012-07-03 | 2012-07-03 | Charge display method and device for pure electric vehicle |
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| CN2012102295319A CN102761157A (en) | 2012-07-03 | 2012-07-03 | Charge display method and device for pure electric vehicle |
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| CN2012102295319A Pending CN102761157A (en) | 2012-07-03 | 2012-07-03 | Charge display method and device for pure electric vehicle |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102969758A (en) * | 2012-11-08 | 2013-03-13 | 浙江吉利汽车研究院有限公司杭州分公司 | Device and method for charging display of electric automobile |
| CN103863129A (en) * | 2012-12-12 | 2014-06-18 | 北汽福田汽车股份有限公司 | Electric automobile charging prompting method and system |
| CN104052092A (en) * | 2013-03-15 | 2014-09-17 | 广州汽车集团股份有限公司 | Charging system for vehicle-mounted power battery, and charging method for vehicle-mounted power battery |
| CN104113112A (en) * | 2014-06-27 | 2014-10-22 | 湖南南车时代电动汽车股份有限公司 | Instrument awakening control device |
| CN104943558A (en) * | 2015-06-02 | 2015-09-30 | 中通客车控股股份有限公司 | Charge control system and control method of plug-in hybrid power bus |
| CN105313697A (en) * | 2015-09-14 | 2016-02-10 | 东风汽车电子有限公司 | A charging awakening electric vehicle dashboard |
| CN105751993A (en) * | 2014-12-19 | 2016-07-13 | 比亚迪股份有限公司 | Automobile, and instrument charging display screen control method and device thereof |
| CN106515792A (en) * | 2016-11-17 | 2017-03-22 | 中车株洲电力机车有限公司 | Safety control method and device for railway vehicle section |
| CN107672462A (en) * | 2016-10-17 | 2018-02-09 | 深圳市东方之星电源有限公司 | A kind of electric automobile safe charging monitoring method, monitoring system and charging pile |
| CN109587871A (en) * | 2018-10-11 | 2019-04-05 | 上海德罕电子科技有限公司 | A kind of lamplight pointing system and its control method |
| CN110356263A (en) * | 2019-06-24 | 2019-10-22 | 上海伊控动力系统有限公司 | The wake-up structure and awakening method of a kind of electronic logistic car under charging scenarios |
| CN112455250A (en) * | 2020-12-01 | 2021-03-09 | 安徽江淮汽车集团股份有限公司 | Storage battery timing charging system and method |
| CN112959888A (en) * | 2021-03-12 | 2021-06-15 | 黄冈格罗夫氢能汽车有限公司 | Method and system for displaying charging state information of hydrogen energy heavy truck |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102969758A (en) * | 2012-11-08 | 2013-03-13 | 浙江吉利汽车研究院有限公司杭州分公司 | Device and method for charging display of electric automobile |
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| CN103863129A (en) * | 2012-12-12 | 2014-06-18 | 北汽福田汽车股份有限公司 | Electric automobile charging prompting method and system |
| CN104052092A (en) * | 2013-03-15 | 2014-09-17 | 广州汽车集团股份有限公司 | Charging system for vehicle-mounted power battery, and charging method for vehicle-mounted power battery |
| CN104113112A (en) * | 2014-06-27 | 2014-10-22 | 湖南南车时代电动汽车股份有限公司 | Instrument awakening control device |
| CN105751993B (en) * | 2014-12-19 | 2019-06-04 | 比亚迪股份有限公司 | Automobile and its instrument charging display panel control method and device |
| CN105751993A (en) * | 2014-12-19 | 2016-07-13 | 比亚迪股份有限公司 | Automobile, and instrument charging display screen control method and device thereof |
| CN104943558A (en) * | 2015-06-02 | 2015-09-30 | 中通客车控股股份有限公司 | Charge control system and control method of plug-in hybrid power bus |
| CN105313697A (en) * | 2015-09-14 | 2016-02-10 | 东风汽车电子有限公司 | A charging awakening electric vehicle dashboard |
| CN107672462A (en) * | 2016-10-17 | 2018-02-09 | 深圳市东方之星电源有限公司 | A kind of electric automobile safe charging monitoring method, monitoring system and charging pile |
| CN106515792A (en) * | 2016-11-17 | 2017-03-22 | 中车株洲电力机车有限公司 | Safety control method and device for railway vehicle section |
| CN109587871A (en) * | 2018-10-11 | 2019-04-05 | 上海德罕电子科技有限公司 | A kind of lamplight pointing system and its control method |
| CN109587871B (en) * | 2018-10-11 | 2021-07-20 | 威马智慧出行科技（上海）有限公司 | Light indicating system and control method thereof |
| CN110356263A (en) * | 2019-06-24 | 2019-10-22 | 上海伊控动力系统有限公司 | The wake-up structure and awakening method of a kind of electronic logistic car under charging scenarios |
| CN110356263B (en) * | 2019-06-24 | 2022-05-17 | 上海伊控动力系统有限公司 | Awakening structure and awakening method of electric logistics vehicle in charging scene |
| CN112455250A (en) * | 2020-12-01 | 2021-03-09 | 安徽江淮汽车集团股份有限公司 | Storage battery timing charging system and method |
| CN112455250B (en) * | 2020-12-01 | 2022-03-29 | 安徽江淮汽车集团股份有限公司 | Storage battery timing charging system and method |
| CN112959888A (en) * | 2021-03-12 | 2021-06-15 | 黄冈格罗夫氢能汽车有限公司 | Method and system for displaying charging state information of hydrogen energy heavy truck |
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Application publication date: 20121031 |