CN102820688A - Automobile power system - Google Patents
Automobile power system Download PDFInfo
- Publication number
- CN102820688A CN102820688A CN2012102944634A CN201210294463A CN102820688A CN 102820688 A CN102820688 A CN 102820688A CN 2012102944634 A CN2012102944634 A CN 2012102944634A CN 201210294463 A CN201210294463 A CN 201210294463A CN 102820688 A CN102820688 A CN 102820688A
- Authority
- CN
- China
- Prior art keywords
- storage battery
- automobile
- solar cell
- power
- vehicle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000203 mixture Substances 0.000 claims 1
- 239000000446 fuel Substances 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 230000002035 prolonged Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
Abstract
The invention discloses an automobile power system which comprises an automobile alternating-current generator, a solar cell, two chargers, a storage battery in use, a standby storage battery, a power converter switch and an exciter circuit switch, wherein the automobile alternating-current generator and the solar cell can simultaneously supply power to the standby storage battery, the storage battery in use and electric equipment, and also can disconnect the exciter circuit switch under sunlight so as to stop the automobile alternating-current generator to stop an automobile, so that the purpose of energy saving is achieved.
Description
One. affiliated technical field
The present invention relates to a kind of automobile power system that uses two kinds of energy,
Two. background technology
At present, known automobile power system is by AC generator for vehicle, and storage battery is formed.Owing to have only a storage battery; When discharged or defective battery to a certain degree the time, just can't start, and after engine stops engine; Storage battery just no longer has been recharged, and stops continued at engine and uses vehicle mounted electrical apparatus equipment then to be easy to make ato unit once more.
Three. summary of the invention
In order to overcome at present the deficiency of the automobile power system of forming by AC generator for vehicle, storage battery; The present invention provides a kind of automobile power system; This system has improved the reliability of engine start power supply; Prolong the useful life of storage battery, used solar energy, thereby reduced the fuel consumption that is used to charge.
The present invention solves the technical scheme that wherein technical problem adopted: two power output ends of AC generator for vehicle respectively with storage battery with standby battery is anodal is being connected; Solar cell through two chargers respectively be connected with storage battery and standby battery positive pole; And standby battery and between with storage battery, a transfer switch is set; A switch is set on field circuit,, makes the reliability of engine start power supply be greatly improved owing to use two storage batterys; Owing to can use two storage batterys in turn; Added solar cell under daylight to the charging of storage battery and standby battery, thereby the fully charged time of storage battery is increased, prolonged the useful life of storage battery then; Through control field circuit switch; Thereby can implement the driving of closing automobile alternating current generator to reduce the consumption of fuel at disconnection field circuit switch under the daylight, after engine stops, can relieved continuation use vehicle mounted electrical apparatus equipment, up to can not support all need not to worry to occur once more the phenomenon of ato unit with storage battery.
Advantage of the present invention is; Improved the reliability of engine start power supply; Prolonged the useful life of storage battery; Reduced the use cost of storage battery, the consumption of fuel when reducing driving can relieved use vehicle mounted electrical apparatus equipment during parking and need not worry can make later the problem of engine start electricity shortage.
Four. description of drawings
Below in conjunction with accompanying drawing the present invention is described further.
Fig. 1 is circuit theory diagrams of the present invention.
Among the figure: 1. threephase alternator, 2. voltage regulator, 3. rectifier, 4. shunt, 5; AC generator for vehicle, 6. solar cell, 7. charger, 8. charger, 9. transfer switch; 10. storage battery, 11. storage batterys, 12. field circuit switches, 13. power consumption equipments.
Five. embodiment
In Fig. 1; The positive pole not conducting mutually of storage battery (10) storage battery (11); The positive pole of storage battery (10) is connected with the power output end of the charger (7) of AC generator for vehicle (5) power output end B+2 and solar cell (6); The positive pole of storage battery (11) is connected with the power output end of the charger (8) of AC generator for vehicle (5) power output end B+1 and solar cell (6), thereby can accept the charging of AC generator for vehicle and solar cell simultaneously.
During normal the driving, the alternating current that threephase alternator (1) sends becomes direct current through rectifier (3), and negative pole is through the body bonding, and the anodal shunt (4) that passes through is to storage battery (10) and storage battery (11) and vehicle-mounted power consumption equipment (13) power supply; Under the daylight, solar cell (6) is supplied power to storage battery (10) storage battery (11) and vehicle-mounted power consumption equipment (13) through charger (7) charger (8) simultaneously.
Be provided with a transfer switch (9) between the positive pole of storage battery (10) and storage battery (11), when transfer switch (9) makes storage battery (10) and electricity consumption setting (13) when being connected, storage battery (11) is only accepted charging and is not participated in power supply then as standby battery; When mains switch (9) makes storage battery (11) and electricity consumption setting (13) when being connected, storage battery (10) is only accepted charging and is not participated in power supply then as standby battery;
Disconnection field circuit switch (12) driving under daylight, then voltage regulator (2) makes threephase alternator (1) not generate electricity owing to there is not the power supply input to cause exporting exciting current, thus the load of minimizing engine reduces the consumption of fuel then.
Under daylight, stop; Solar cell (6) can charge to storage battery (10) storage battery (11) through charger (7) charger (8) simultaneously; Having reduced storage battery (10) storage battery (11) needs the demand of AC generator for vehicle charging, thereby reduces the consumption of fuel.
Claims (1)
1. the power-supply system of an automobile, it is by AC generator for vehicle, solar cell; Transfer switch; And two chargers, two storage battery compositions, it is characterized in that: not conducting between the positive pole of two storage batterys; The positive pole of a storage battery connects the charger power output end in diode cathode, the rechargeable solar battery device, terminals in the transfer switch simultaneously; Negative pole is through the body bonding, and the positive pole of another storage battery connects the charger power output end in diode cathode, the rechargeable solar battery device, terminals in the transfer switch simultaneously, and negative pole is through the body bonding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102944634A CN102820688A (en) | 2012-08-17 | 2012-08-17 | Automobile power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102944634A CN102820688A (en) | 2012-08-17 | 2012-08-17 | Automobile power system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102820688A true CN102820688A (en) | 2012-12-12 |
Family
ID=47304613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102944634A Pending CN102820688A (en) | 2012-08-17 | 2012-08-17 | Automobile power system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102820688A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103616920A (en) * | 2013-11-16 | 2014-03-05 | 王晓东 | Energy saving device with zero standby power consumption and method for operating energy saving device |
| CN103631305A (en) * | 2013-11-02 | 2014-03-12 | 王晓东 | Intelligent power saving device of power source and working method of intelligent power saving device |
| CN105634403A (en) * | 2014-10-29 | 2016-06-01 | 哈尔滨聚吉轩科技开发有限公司 | Vehicle solar energy automatic memory |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5461262A (en) * | 1992-01-29 | 1995-10-24 | Nec Corporation | Vehicle mounted adaptor for a portable radio transceiver |
| CN201560410U (en) * | 2009-12-02 | 2010-08-25 | 李国良 | Road cleaning vehicle |
-
2012
- 2012-08-17 CN CN2012102944634A patent/CN102820688A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5461262A (en) * | 1992-01-29 | 1995-10-24 | Nec Corporation | Vehicle mounted adaptor for a portable radio transceiver |
| CN201560410U (en) * | 2009-12-02 | 2010-08-25 | 李国良 | Road cleaning vehicle |
Non-Patent Citations (1)
| Title |
|---|
| 陈红,莫嘉林: ""汽车混合能源及双蓄电池供电系统研究"", 《第十五次全国农机维修学术会议论文集》, 12 August 2012 (2012-08-12), pages 148 - 154 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103631305A (en) * | 2013-11-02 | 2014-03-12 | 王晓东 | Intelligent power saving device of power source and working method of intelligent power saving device |
| CN103616920A (en) * | 2013-11-16 | 2014-03-05 | 王晓东 | Energy saving device with zero standby power consumption and method for operating energy saving device |
| CN103616920B (en) * | 2013-11-16 | 2017-01-18 | 王晓东 | Energy saving device with zero standby power consumption and method for operating energy saving device |
| CN105634403A (en) * | 2014-10-29 | 2016-06-01 | 哈尔滨聚吉轩科技开发有限公司 | Vehicle solar energy automatic memory |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| C06 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C10 | Entry into substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121212 |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) |