CN104385925A - Assistant power supplying ensuring system for electric car - Google Patents
Assistant power supplying ensuring system for electric car Download PDFInfo
- Publication number
- CN104385925A CN104385925A CN201410678626.8A CN201410678626A CN104385925A CN 104385925 A CN104385925 A CN 104385925A CN 201410678626 A CN201410678626 A CN 201410678626A CN 104385925 A CN104385925 A CN 104385925A
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- Prior art keywords
- battery
- assistant
- boosting battery
- charger
- electric
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- 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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention provides an assistant power supplying ensuring system for an electric car. The system comprises a charger; the input end of the charger is connected with a comprehensive electric controller; the comprehensive electric controller is connected with a motor system, an instrument device, a lighting device, a main power battery and an assistant battery; the output end of the charger is respectively connected with the main power battery and the assistant battery; the assistant battery can also be connected with a solar panel; an intelligent switch and a DC power module are also sequentially connected in series between the main power battery and the assistant battery. According to the assistant power supplying ensuring system for the electric car, the existing charging mode of the electric car is improved; the system is reliable and stable; the charging mode ensures sufficient electricity quantity of the assistant battery of the electric car which is not put into use for a long time; meanwhile, the assistant battery can be charged through the solar panel or the main power battery and a plurality of other ways when the electric car runs, and therefore, the electricity quantity of the assistant battery can be effectively ensured.
Description
Technical field
The invention belongs to electric vehicle engineering field, be specifically related to a kind of electronlmobil auxiliary power supply support system.
Background technology
Electronlmobil has an active force battery of powering for electric system (motor) and a boosting battery being illumination, instrumentation etc. and powering usually.But existing electronlmobil is when charging, only active force battery is charged, and boosting battery is just charged by active force battery in electronlmobil traveling process.Because boosting battery can only be charged by active force battery, this charging modes just brings two problems, and one is that boosting battery is leakage of electricity gradually if when the electronlmobil parked quite a while does not use, until electricity completely without, when making car owner want to reuse, electronlmobil cannot start; Two is because active force battery is originated as the sole power of automobile, the number of its electricity is directly connected to the length of electronlmobil driving range, if also will charge for boosting battery in the process travelled, the consumption that then electricity of active force battery will be too fast, has influence on the travelled distance of electronlmobil.
Summary of the invention
In order to solve the deficiencies in the prior art, the present invention aims to provide a kind of electronlmobil auxiliary power supply support system, and this system can be that boosting battery carries out reliably, stably charging from multiple channel, ensures the electricity of boosting battery.
For solving the problems of the technologies described above, the present invention is achieved through the following technical solutions:
A kind of electronlmobil auxiliary power supply support system, comprise a charger, the input end of described charger drives controller with comprehensive electricity and is connected, described comprehensive electricity drives controller and is connected with electric system, instrumentation and light equipment by electric wireline, described comprehensive electricity drives controller and connects promising described electric system by control line and provide the active force battery of electric power and provide the boosting battery of electric power for described instrumentation and described light equipment, and the mouth of described charger is connected with described active force battery and described boosting battery respectively.
Further, described boosting battery is also connected with solar panels.
Further, an intelligent switch and a DC power supplier is serially connected with successively between described active force battery and described boosting battery.
Principle of work of the present invention is as follows:
When electronlmobil charges in garage or power station, charger is full of electricity can to active force battery and boosting battery simultaneously; When electronlmobil is when starting, active force battery is that electric system is powered, and boosting battery is that the auxiliary consumer such as instrumentation, light equipment is powered; When after electric automobile during traveling certain hour, when the electricity of boosting battery reduces gradually, solar panels work, solar power being changed into electric energy is boosting battery charging; When outdoor do not have sunlight or solar panels malfunctioning, and the electricity of boosting battery lower than setting value time, intelligent switch is opened automatically, and initiatively lithium cell is charged for boosting battery by DC power supplier (DC/DC), and the electricity of boosting battery is ensured.
Beneficial effect of the present invention is as follows:
Present invention improves over existing charging electric vehicle mode, original is improved to simultaneously to active force battery and boosting battery charging the single of active force battery charging.System of the present invention is reliable, stable, its charging modes can ensure that boosting battery also can have sufficient electricity when electronlmobil does not use for a long time, simultaneously system of the present invention can also be that boosting battery charges from other channels multiple such as solar panels or active force batteries when electric automobile during traveling, effectively protects ground and has hindered the electricity of boosting battery.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of specification sheets, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present invention.The specific embodiment of the present invention is provided in detail by following examples and accompanying drawing thereof.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural topology figure of the first embodiment of the present invention;
Fig. 2 is the structural topology figure of the second embodiment of the present invention;
Fig. 3 is the structural topology figure of the third embodiment of the present invention;
Fig. 4 is the structural topology figure of the 4th kind of embodiment of the present invention.
Number in the figure illustrates: 1, charger; 2, comprehensive electricity drives controller; 3, active force battery; 4, boosting battery; 5, solar panels; 6, intelligent switch; 7, DC power supplier, 8, electric system; 9, instrumentation; 10, light equipment.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
embodiment 1
A kind of electronlmobil auxiliary power supply support system, comprise a charger 1, input end and the comprehensive electricity of described charger 1 drive controller 2 and are connected, described comprehensive electricity drives controller 2 and is connected with electric system 8, instrumentation 9 and light equipment 10 by electric wireline, described comprehensive electricity drives controller 2 and connects promising described electric system 8 by control line and provide the active force battery 3 of electric power and provide the boosting battery 4 of electric power for described instrumentation 9 and described light equipment 10, and the mouth of described charger 1 is connected with described active force battery 3 and described boosting battery 4 respectively.
When electronlmobil charges in garage or power station, charger is full of electricity can to active force battery and boosting battery simultaneously, ensure that boosting battery has electricity when each electronlmobil starts, avoid because the electronlmobil parked leakage of electricity causing boosting battery for a long time, and make the problem that electronlmobil cannot start.
embodiment 2
A kind of electronlmobil auxiliary power supply support system, comprise a charger 1, input end and the comprehensive electricity of described charger 1 drive controller 2 and are connected, described comprehensive electricity drives controller 2 and is connected with electric system 8 by electric wireline, instrumentation 9 and light equipment 10, described comprehensive electricity drives controller 2 and connects promising described electric system 8 by control line and provide the active force battery 3 of electric power and provide the boosting battery 4 of electric power for described instrumentation 9 and described light equipment 10, the mouth of described charger 1 is connected with described active force battery 3 and described boosting battery 4 respectively, described boosting battery 4 is also connected with solar panels 5.
When electronlmobil charges in garage or power station, charger is full of electricity can to active force battery and boosting battery simultaneously, ensure that boosting battery has electricity when each electronlmobil starts, avoid because the electronlmobil parked leakage of electricity causing boosting battery for a long time, and make the problem that electronlmobil cannot start.When after electric automobile during traveling certain hour, when the electricity of boosting battery reduces gradually, solar panels are started working, and solar power being changed into electric energy is boosting battery charging, ensures the electricity of boosting battery.
embodiment 3
A kind of electronlmobil auxiliary power supply support system, comprise a charger 1, input end and the comprehensive electricity of described charger 1 drive controller 2 and are connected, described comprehensive electricity drives controller 2 and is connected with electric system 8 by electric wireline, instrumentation 9 and light equipment 10, described comprehensive electricity drives controller 2 and connects promising described electric system 8 by control line and provide the active force battery 3 of electric power and provide the boosting battery 4 of electric power for described instrumentation 9 and described light equipment 10, the mouth of described charger 1 is connected with described active force battery 3 and described boosting battery 4 respectively, intelligent switch 6 and a DC power supplier 7 is serially connected with successively between described active force battery 3 and described boosting battery 4.
When electronlmobil charges in garage or power station, charger is full of electricity can to active force battery and boosting battery simultaneously, ensure that boosting battery has electricity when each electronlmobil starts, avoid because the electronlmobil parked leakage of electricity causing boosting battery for a long time, and make the problem that electronlmobil cannot start.When the electricity of boosting battery is lower than setting value, intelligent switch is opened automatically, and initiatively lithium cell is charged for boosting battery by DC power supplier (DC/DC), and the electricity of boosting battery is ensured.
embodiment 4
A kind of electronlmobil auxiliary power supply support system, comprise a charger 1, input end and the comprehensive electricity of described charger 1 drive controller 2 and are connected, described comprehensive electricity drives controller 2 and is connected with electric system 8 by electric wireline, instrumentation 9 and light equipment 10, described comprehensive electricity drives controller 2 and connects promising described electric system 8 by control line and provide the active force battery 3 of electric power and provide the boosting battery 4 of electric power for described instrumentation 9 and described light equipment 10, the mouth of described charger 1 is connected with described active force battery 3 and described boosting battery 4 respectively, described boosting battery 4 is also connected with solar panels 5, intelligent switch 6 and a DC power supplier 7 is serially connected with successively between described active force battery 3 and described boosting battery 4.
When electronlmobil charges in garage or power station, charger is full of electricity can to active force battery and boosting battery simultaneously, ensure that boosting battery has electricity when each electronlmobil starts, avoid because the electronlmobil parked leakage of electricity causing boosting battery for a long time, and make the problem that electronlmobil cannot start.When after electric automobile during traveling certain hour, when the electricity of boosting battery reduces gradually, solar panels work, solar power being changed into electric energy is boosting battery charging.When outdoor do not have sunlight or solar panels malfunctioning, and the electricity of boosting battery lower than setting value time, intelligent switch is opened automatically, and initiatively lithium cell is charged for boosting battery by DC power supplier (DC/DC), and the electricity of boosting battery is ensured.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. an electronlmobil auxiliary power supply support system, it is characterized in that: comprise a charger (1), input end and the comprehensive electricity of described charger (1) drive controller (2) and are connected, described comprehensive electricity drives controller (2) and is connected with electric system (8) by electric wireline, instrumentation (9) and light equipment (10), described comprehensive electricity drives controller (2) and connects promising described electric system (8) by control line and provide the active force battery (3) of electric power and provide the boosting battery (4) of electric power for described instrumentation (9) and described light equipment (10), the mouth of described charger (1) is connected with described active force battery (3) and described boosting battery (4) respectively.
2. electronlmobil auxiliary power supply support system according to claim 1, is characterized in that: described boosting battery (4) is also connected with solar panels (5).
3. the electronlmobil auxiliary power supply support system according to any one of claim 1 or 2, is characterized in that: be serially connected with an intelligent switch (6) and a DC power supplier (7) between described active force battery (3) and described boosting battery (4) successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410678626.8A CN104385925A (en) | 2014-11-24 | 2014-11-24 | Assistant power supplying ensuring system for electric car |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410678626.8A CN104385925A (en) | 2014-11-24 | 2014-11-24 | Assistant power supplying ensuring system for electric car |
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| Publication Number | Publication Date |
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| CN104385925A true CN104385925A (en) | 2015-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410678626.8A Pending CN104385925A (en) | 2014-11-24 | 2014-11-24 | Assistant power supplying ensuring system for electric car |
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| CN (1) | CN104385925A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818702A (en) * | 2016-03-18 | 2016-08-03 | 北京新能源汽车股份有限公司 | Power supply system and method of new energy automobile |
| CN107804180A (en) * | 2016-09-09 | 2018-03-16 | 福特全球技术公司 | System and method for being charged to the low-voltage battery of electrified vehicle |
| WO2019042211A1 (en) * | 2017-09-01 | 2019-03-07 | 北京汉能光伏投资有限公司 | Solar charging system and control method therefor |
| CN111130190A (en) * | 2020-02-19 | 2020-05-08 | 中信重工开诚智能装备有限公司 | Power supply device for large-flow explosion-proof fire-fighting robot |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201329816Y (en) * | 2008-12-31 | 2009-10-21 | 众泰控股集团有限公司 | Entire automobile electric system for electric automobile |
| JP2010213503A (en) * | 2009-03-11 | 2010-09-24 | Omron Corp | Power supply apparatus and method |
| CN102248895A (en) * | 2010-05-20 | 2011-11-23 | 本田技研工业株式会社 | Starting control device of electric vehicle |
| CN202053906U (en) * | 2011-04-06 | 2011-11-30 | 上海荣富新能源技术有限公司 | Automobile double power management device |
| CN103138334A (en) * | 2011-11-25 | 2013-06-05 | Ls产电株式会社 | Power supply system for electric vehicle and control method thereof |
| CN204263951U (en) * | 2014-11-24 | 2015-04-15 | 中投仙能科技（苏州）有限公司 | A kind of electronlmobil auxiliary power supply support system |
-
2014
- 2014-11-24 CN CN201410678626.8A patent/CN104385925A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201329816Y (en) * | 2008-12-31 | 2009-10-21 | 众泰控股集团有限公司 | Entire automobile electric system for electric automobile |
| JP2010213503A (en) * | 2009-03-11 | 2010-09-24 | Omron Corp | Power supply apparatus and method |
| CN102248895A (en) * | 2010-05-20 | 2011-11-23 | 本田技研工业株式会社 | Starting control device of electric vehicle |
| CN202053906U (en) * | 2011-04-06 | 2011-11-30 | 上海荣富新能源技术有限公司 | Automobile double power management device |
| CN103138334A (en) * | 2011-11-25 | 2013-06-05 | Ls产电株式会社 | Power supply system for electric vehicle and control method thereof |
| CN204263951U (en) * | 2014-11-24 | 2015-04-15 | 中投仙能科技（苏州）有限公司 | A kind of electronlmobil auxiliary power supply support system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818702A (en) * | 2016-03-18 | 2016-08-03 | 北京新能源汽车股份有限公司 | Power supply system and method of new energy automobile |
| CN107804180A (en) * | 2016-09-09 | 2018-03-16 | 福特全球技术公司 | System and method for being charged to the low-voltage battery of electrified vehicle |
| WO2019042211A1 (en) * | 2017-09-01 | 2019-03-07 | 北京汉能光伏投资有限公司 | Solar charging system and control method therefor |
| CN111130190A (en) * | 2020-02-19 | 2020-05-08 | 中信重工开诚智能装备有限公司 | Power supply device for large-flow explosion-proof fire-fighting robot |
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Application publication date: 20150304 |