CN205864044U - A kind of device utilizing solar energy to be charged for motorcar battery - Google Patents
A kind of device utilizing solar energy to be charged for motorcar battery Download PDFInfo
- Publication number
- CN205864044U CN205864044U CN201620832701.6U CN201620832701U CN205864044U CN 205864044 U CN205864044 U CN 205864044U CN 201620832701 U CN201620832701 U CN 201620832701U CN 205864044 U CN205864044 U CN 205864044U
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- CN
- China
- Prior art keywords
- accumulator
- solar energy
- charge
- charge controller
- charged
- 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.)
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/90—Energy harvesting concepts as power supply for auxiliaries' energy consumption, e.g. photovoltaic sun-roof
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
A kind of device utilizing solar energy to be charged for motorcar battery, including being positioned at the solar energy power generating plate of roof, the charge controller being positioned at car and accumulator, solar energy power generating plate connects charge controller, and charge controller is connected with accumulator again；Charge controller includes charging current switch, voltage regulator, manostat, clock oscillator, floating voltage comparator；Solar energy power generating plate is connected with manostat by charging current switch, manostat is connected with voltage regulator, clock oscillator, floating voltage comparator and accumulator the most respectively, for realizing charge controller timing monitoring battery tension, accumulator is identified automatically priming mode, constant-current charge and three kinds of charge modes of constant-voltage charge.This device produces 1 5A electric current by charge controller, is charged Vehicular accumulator cell, charge controller timing monitoring battery tension, by on-off control, the three kinds of charge modes automatically identified accumulator.
Description
Technical field
This utility model belongs to motorcar battery field, is specifically related to one and utilizes solar energy to fill for motorcar battery
The device of electricity.
Background technology
Car use accumulator provide vehicle launch for power supply, for ensure car can normal starting, accumulator must have
Sufficient electricity.After car starts, electromotor operates smoothly, and the electric energy that electromotor can drive electromotor to be accumulator release enters
Row supplements electricity.Accumulator often starts the electricity once discharged needs driven by engine motor operation just can fill for 10 20 minutes
Full, and car can not run so long sometimes, causes accumulator to be not fully filled electricity, often this conventional battery overdischarge
Service lifetime of accumulator can be caused to decline.Car is the most all parked in outdoor outdoor, and car can be irradiated by sunlight, designs an arbitrage
Be converted to the device of electric energy with solar energy, motorcar battery is charged device, it is ensured that accumulator electric-quantity is sufficient.
Summary of the invention
According to the deficiencies in the prior art, it is provided that a kind of device utilizing solar energy to be charged for motorcar battery, this dress
Put and produce 1 5A electric current by charge controller, Vehicular accumulator cell is charged.Charge controller timing monitoring storage battery
Pressure, by on-off control, the three kinds of charge modes automatically identified accumulator.
This utility model is realized by techniques below scheme:
A kind of device utilizing solar energy to be charged for motorcar battery, including the solar energy power generating being positioned at roof
Plate, the charge controller being positioned at car and accumulator, described solar energy power generating plate connects charge controller, described charging control
Device processed is connected with accumulator again；Described charge controller includes that charging current switch, voltage regulator, manostat, clock shake
Swing device, floating voltage comparator；Described solar energy power generating plate by charging current switch be connected with manostat, described surely
Depressor is connected with voltage regulator, clock oscillator, floating voltage comparator and accumulator the most respectively, is used for realizing control of charging
Device timing monitoring battery tension, automatically identifies priming mode, constant-current charge and constant-voltage charge three kinds charging to accumulator
Pattern；Also including a temperature sensor, described temperature sensor is connected with manostat, for detecting the temperature of accumulator,
Thus carry out accumulator stopping charging or carrying out constant current charging mode.
Preferably, described temperature sensor is a critesistor being installed together with accumulator.
Preferably, described voltage regulator uses FT-61 type voltage regulator.
Preferably, described manostat uses SVC500VA type manostat.
Preferably, it is embedded in Automobile after in described solar energy power generating plate and vehicle dormer window are arranged on a framework
In the steel plate of top, and being sealed by sealing strip, described vehicle dormer window is by being positioned at vehicle dormer window inclined bottom surface mechanism and track
Slide plate is under the drive of motor I and motor II, it is achieved front and back or up and down open.
This utility model beneficial effect:
It is arranged on the photovoltaic power generation plate of roof, by charge controller, electric energy is flowed to accumulator, roof photovoltaic power generation plate
The electricity produced by intensity of illumination difference is the most different, is adjusted charging voltage and charging current by charge controller in good time, right
Accumulator carries out protection charging, forms aptitude chargeable circuit, it is to avoid damage accumulator.It addition, charge controller can be examined automatically
Survey accumulator capacity, can turn on automatically charging circuit be accumulator charging when capacitance of storage reduces, and voltage declines.Arrange simultaneously
Charge switch, does not charges for accumulator when car runs.
Accompanying drawing explanation
Fig. 1 is solar energy power generating plate installation site；
Fig. 2 is the mounting structure schematic diagram of vehicle dormer window and solar energy power generating plate；
Fig. 3 is charging principle schematic diagram；
Fig. 4 is charge controller theory diagram；
Fig. 5 is charge controller circuit figure.
Detailed description of the invention
Below in conjunction with accompanying drawing, by specific embodiment, this utility model is further described.
As shown in Figure 1 to Figure 3, a kind of device utilizing solar energy to be charged for motorcar battery, including being positioned at roof
Solar energy power generating plate 1, the charge controller 2 being positioned at car and accumulator 3, solar energy power generating plate 1 connect charging
Controller 2, charge controller 2 is connected with accumulator 3 again；Solar energy power generating plate 1 and vehicle dormer window 4 are arranged on a frame
Being embedded in car roof steel plate after in frame 5, and sealed by sealing strip 6, vehicle dormer window 4 is by being positioned at vehicle dormer window 4
Inclined bottom surface mechanism 7 and track slide plate 8 are under the drive of motor I 9 and motor II 10, it is achieved front and back or up and down open.
Charge controller 2 include charging current switch 2-1, voltage regulator 2-2, manostat 2-3, clock oscillator 2-4,
Floating voltage comparator 2-5；Solar energy power generating plate 1 is connected with manostat 2-3 by charging current switch 2-1, voltage stabilizing
Device 2-3 is connected with voltage regulator 2-2, clock oscillator 2-4, floating voltage comparator 2-5 and accumulator 3 the most respectively, is used for
Realize charge controller 2 timing monitoring accumulator 3 voltage, accumulator 3 is identified priming mode, constant-current charge and perseverance automatically
Pressure three kinds of charge modes of charging.Also include that a temperature sensor 2-6, temperature sensor 2-6 are connected with manostat 2-3, use
In the temperature of detection accumulator 3, thus carry out accumulator 3 stopping charging or carrying out constant current charging mode.Temperature sensor
2-6 is a critesistor being installed together with accumulator 3.
This utility model produces 1 5A electric current by charge controller 2, is charged Vehicular accumulator cell 3, and charging controls
The voltage of device 2 timing monitoring accumulator 3, is controlled by charging current switch 2-1, three kinds automatically identified accumulator 3
Charge mode:
Priming mode: accumulator 3 voltage is less than time normal, it is impossible to bearing larger current charging, charge controller 2 is then with little
Electric current constant current mode charges, and has activation to deep discharge accumulator 3, repairs and extends accumulator 3 life-span function, works as accumulator
When 3 voltages are increased to setting voltage, charge controller 2 is automatically converted to constant current charging mode；
Constant-current charge: when charge controller 2 detects the low 12V of voltage, charge controller 2 with a certain amount of electric current to accumulator
3 chargings；
Constant-voltage charge: charge controller 2 detects accumulator 3 charging capacity, is automatically converted to constant voltage from constant current, with small electric
Current charge, makes accumulator 3 recover capacity, it is to avoid gasification phenomenon, protects internal poles, prevents overcharge.
As shown in Figure 4, Figure 5, the actual charging process of whole photovoltaic charge controller 2 be divided into priming mode, constant current mode,
Constant voltage mode.First connecting charging current switch 2-1, charge controller 2 is automatically detected the voltage of accumulator 3, is stored by detection
The voltage of battery 3 judges whether that needs are charged.The electricity that solar energy power generating plate 1 is produced by intensity of illumination difference is the most not
Equally, the voltage of generation is the most different, controls charging voltage by clock oscillator 2-4 and manostat 2-3 stable.When charging control
When device 2 processed detects the voltage of accumulator 3 less than 12.5V, initially enter priming mode, charge controller 2 with small area analysis to storage
Battery 3 charges, and makes accumulator 3 slowly enter charge mode in the case of self discharge, and after maintaining a period of time, electric current is or else
Disconnected increase.When reaching 3A during electric current is continuously increased, charge controller 2, by current constant, enters constant current mode charging,
Accumulator 3 capacity is constantly recovering.
The electricity produced by intensity of illumination difference due to Che Yangneng photovoltaic power generation plate 1 is the most different, passes through clock oscillator
It is stable that 2-4 and manostat 2-3 controls charging voltage, under relatively high light conditions and under long-time illumination condition, and charge controller 2
Can enter constant-voltage charge pattern according to detection accumulator 3 capacity, Control of Voltage electric current during 14V, constant-voltage charge is very big, reaches
Exporting maximum current 5A to charge controller 2, the charging interval is short, charging process is without regulating voltage.
Accumulator 3 is typically mounted in engine bin, is affected by engine temperature.In charging process, temperature is too high can
Can damage battery, temperature is too low, can not start quick charge.Therefore, typically after battery temperature rises to specified value, vertical
I.e. stop quick charge.In order to realize this function, it is necessary to the temperature of battery is detected and controls.When electricity in charging process
When pond temperature reaches 45 DEG C, stop quick charge immediately.Battery temperature can be by next with the critesistor that accumulator 3 is fitted together
Detection.When temperature is less than 10 DEG C, it is transformed into constant current charging mode by charge controller.
Claims (5)
1. utilize the device that solar energy is charged for motorcar battery, including the solar energy power generating plate being positioned at roof
(1) charge controller (2) and the accumulator (3) of car, it are positioned at, it is characterised in that: described solar energy power generating plate (1) connects
Charge controller (2), described charge controller (2) is connected with accumulator (3) again；
Described charge controller (2) includes that charging current switch (2-1), voltage regulator (2-2), manostat (2-3), clock shake
Swing device (2-4), floating voltage comparator (2-5)；
Described solar energy power generating plate (1) is connected with manostat (2-3) by charging current switch (2-1), described voltage stabilizing
Device (2-3) the most respectively with voltage regulator (2-2), clock oscillator (2-4), floating voltage comparator (2-5) and accumulator (3)
It is connected, is used for realizing charge controller (2) timing monitoring accumulator (3) voltage, accumulator (3) is identified pre-mold filling automatically
Formula, constant-current charge and three kinds of charge modes of constant-voltage charge；
Also including a temperature sensor (2-6), described temperature sensor (2-6) is connected with manostat (2-3), is used for detecting
The temperature of accumulator (3), thus carry out accumulator (3) stopping charging or carrying out constant current charging mode.
A kind of device utilizing solar energy to be charged for motorcar battery the most according to claim 1, it is characterised in that:
Described temperature sensor (2-6) is a critesistor being installed together with accumulator (3).
A kind of device utilizing solar energy to be charged for motorcar battery the most according to claim 1, it is characterised in that:
Described voltage regulator (2-2) uses FT-61 type voltage regulator.
A kind of device utilizing solar energy to be charged for motorcar battery the most according to claim 1, it is characterised in that:
Described manostat (2-3) uses SVC500VA type manostat.
A kind of device utilizing solar energy to be charged for motorcar battery the most according to claim 1, it is characterised in that:
Described solar energy power generating plate (1) and vehicle dormer window (4) are embedded in car roof steel plate after being arranged in a framework (5)
In, and sealed by sealing strip (6), described vehicle dormer window (4) is by being positioned at vehicle dormer window (4) inclined bottom surface mechanism (7)
With track slide plate (8) under the drive of motor I (9) and motor II (10), it is achieved front and back or up and down open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620832701.6U CN205864044U (en) | 2016-08-03 | 2016-08-03 | A kind of device utilizing solar energy to be charged for motorcar battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620832701.6U CN205864044U (en) | 2016-08-03 | 2016-08-03 | A kind of device utilizing solar energy to be charged for motorcar battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205864044U true CN205864044U (en) | 2017-01-04 |
Family
ID=57654849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620832701.6U Expired - Fee Related CN205864044U (en) | 2016-08-03 | 2016-08-03 | A kind of device utilizing solar energy to be charged for motorcar battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205864044U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108572294A (en) * | 2018-05-30 | 2018-09-25 | 广东电网有限责任公司 | A kind of overhead line arboreal growth monitoring device and system |
-
2016
- 2016-08-03 CN CN201620832701.6U patent/CN205864044U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108572294A (en) * | 2018-05-30 | 2018-09-25 | 广东电网有限责任公司 | A kind of overhead line arboreal growth monitoring device and system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20170803 |