CN201904626U - Solar assisted charging system - Google Patents
Solar assisted charging system Download PDFInfo
- Publication number
- CN201904626U CN201904626U CN2010205067715U CN201020506771U CN201904626U CN 201904626 U CN201904626 U CN 201904626U CN 2010205067715 U CN2010205067715 U CN 2010205067715U CN 201020506771 U CN201020506771 U CN 201020506771U CN 201904626 U CN201904626 U CN 201904626U
- Authority
- CN
- China
- Prior art keywords
- storage battery
- solar
- charging system
- solar panel
- power lines
- 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.)
- Expired - Fee Related
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a solar assisted charging system. A solar battery panel is arranged on a storage battery which is not used often. An integrated circuit UC3906 and other electronic components are arranged on the solar battery panel. Two power lines are taken out of the solar battery panel, and the two power lines are connected with the anode and the cathode of the storage battery. After the voltage input by the solar battery panel SR is charged, the size of the current is detected by Rs, and the working parameters of the storage battery E are detected by R2-R6. Through internal circuit analysis, the output voltage and current can be controlled through Q3, and the storage battery E is charged until the charging is finished.
Description
Affiliated technical field
The utility model relate to a kind of can accumulators the device of charging automatically, it is particularly suitable for the charge in batteries that often uses to not.
Background technology
At present, often the storage battery that uses all is furnished with charger, such as the storage battery on automobile or the motorcycle, as long as automobile or motorcycle work, charger just can charge a battery, but, the storage battery that some often do not use just can not have charger often to charge, and the time has been grown, just may cause battery damage, even scrap.
Summary of the invention
For overcoming under the existing situation, the storage battery that some often do not use, because of can not get frequent charging, time has been grown, just may cause battery damage, even the deficiency of scrapping, the utility model provides a kind of solar energy auxiliary charging system, it can guarantee often to charge a battery, and prolongs the useful life of storage battery.
The technical scheme that its technical problem that solves the utility model adopts is: on the storage battery that does not often use, solar panel is installed, integrated circuit UC3906 and other electronic component are housed on the solar panel, pick out two power lines from solar panel, again two power lines are connected on the both positive and negative polarity of storage battery, after the voltage of solar panel SR input adds, detect the size of electric current by Rs, utilize R2--R6 to detect the running parameter of storage battery E again, through the internal circuit analysis, by Q3 output voltage and electric current are controlled,, finished up to charging to storage battery E charging.
The beneficial effects of the utility model are, can ensure to long-term no storage battery and often charge, and have protected storage battery, have prolonged the useful life of storage battery.
The positive explanation
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a location diagram of the present utility model.
Fig. 2 is a circuit connection diagram of the present utility model.
1. solar panels among the figure, 2. storage battery, 3. power line.
Embodiment
In Fig. 1, solar panel (1) is installed near the storage battery (2), and solar panel (1) is gone up the electric energy that produces and charged to storage battery (2) by power line (3).
In Fig. 2, solar panel SR produces electric energy under illumination, the electric energy that produces charges to storage battery E by integrated circuit UC3906 and other electronic component, after the voltage of solar panel SR input adds, detect the size of electric current by Rs, utilize R2--R6 to detect the running parameter of storage battery E again, through the internal circuit analysis, by Q3 output voltage and electric current are controlled, charge to storage battery E, finish up to charging, this circuit also has the function of trickle charge, though sunlight a little less than, the electric weight of solar panel SR output is hour, also can charge to storage battery E, as long as illumination is arranged, storage battery E will constantly be recharged, like this, even storage battery E does not often use, can not damage because of in time not charging yet.
Claims (1)
1. solar energy auxiliary charging system, it is characterized in that: on the storage battery that does not often use, solar panel is installed, integrated circuit UC3906 and other electronic component are housed on the solar panel, picked out two power lines from solar panel, two power lines are connected on the both positive and negative polarity of storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205067715U CN201904626U (en) | 2010-08-19 | 2010-08-19 | Solar assisted charging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205067715U CN201904626U (en) | 2010-08-19 | 2010-08-19 | Solar assisted charging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201904626U true CN201904626U (en) | 2011-07-20 |
Family
ID=44275219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205067715U Expired - Fee Related CN201904626U (en) | 2010-08-19 | 2010-08-19 | Solar assisted charging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201904626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102386656A (en) * | 2011-11-22 | 2012-03-21 | 无锡市格力普科技有限公司 | Battery detection control system of extra-high voltage electric transmission line intelligent monitoring device |
-
2010
- 2010-08-19 CN CN2010205067715U patent/CN201904626U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102386656A (en) * | 2011-11-22 | 2012-03-21 | 无锡市格力普科技有限公司 | Battery detection control system of extra-high voltage electric transmission line intelligent monitoring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20110819 |