CN202068348U - Miniature solar power generation system - Google Patents
Miniature solar power generation system Download PDFInfo
- Publication number
- CN202068348U CN202068348U CN201120119361XU CN201120119361U CN202068348U CN 202068348 U CN202068348 U CN 202068348U CN 201120119361X U CN201120119361X U CN 201120119361XU CN 201120119361 U CN201120119361 U CN 201120119361U CN 202068348 U CN202068348 U CN 202068348U
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- Prior art keywords
- direct current
- converting unit
- generation system
- power generation
- current converting
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- Expired - Fee Related
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Photovoltaic Devices (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model disclose a miniature solar power generation system, including a solar module and a power supply control box, wherein the power supply control box includes a solar energy charging controller, an alternating current converting unit electrically connected with the solar energy charging controller and a direct current converting unit. The miniature solar power generation system can convert power collected by the solar module to a 220 V alternating current and direct currents of different size, which is in favor of charging different electric equipment when the prior power supply system gets a fault. In addition, the miniature solar power generation system has small volume, strong practicality and portability.
Description
Technical field
The utility model relates to a kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT), relates in particular to a kind of small-sized solar power generation system.
Background technology
Solar energy is inexhaustible, the nexhaustible natural energy source of nature, and the application of solar energy is had broad prospects.Solar energy can convert heat energy to, thereby the widely used solar water heater of present people occurred.Solar energy also can convert electric energy to, here, the utilization of solar energy generally all is by solar panel luminous energy to be changed into electric energy, preserve and utilization by storage battery again, thereby causing existing device of solar generating can only satisfy the dc electric apparatus consistent with the storage battery output voltage uses, and be the ac electric apparatus of alternating voltage for input voltage and the inconsistent dc electric apparatus of storage battery output voltage or input voltage, then inapplicable.
The utility model content
The purpose of this utility model is to provide a kind of small-sized solar power generation system that voltage in several modes is provided and is very practical.
For achieving the above object, described small-sized solar power generation system is characterized in, comprises the solar module and the power controling box that are electrically connected to each other; Wherein, described power controling box comprises solar charging controller, and alternating current converting unit that is electrically connected with described solar charging controller and direct current converting unit.
Preferably, described alternating current converting unit comprises the alternating current change over switch, and the inverter that is used for direct current is converted to alternating current that is electrically connected with solar charging controller by described alternating current change over switch.
Preferably, described alternating current converting unit also comprises respectively the alternating voltage display unit that is electrically connected with described inverter, exchanges output indicator and exchange and export trouble light.
Preferably, described direct current converting unit comprises the direct current change over switch, and the 20V direct current converting unit, 9V direct current converting unit, 5V direct current converting unit and the 3.3V direct current converting unit that are electrically connected with solar charging controller respectively by described direct current change over switch.
Preferably, described direct current converting unit also comprises radiator fan control unit and the direct current output indicator that is electrically connected with 9V direct current converting unit and 5V direct current converting unit respectively.
Preferably, described power controling box also comprises storage battery and battery tension display unit, and described solar power system is characterised in that: described solar charging controller is electrically connected with described battery tension display unit by electric power storage switch, storage battery, fuse in turn.
Preferably, the casing both sides of described power controling box have the louvre of the dustproof guard of band.
Preferably, the bottom half of described power controling box is provided with the universal wheel that makes the convenient strap brake function that moves of described casing.
Preferably, the box sizes of described power controling box is 550*250*422mm, and described solar panel is of a size of 1200*545*35mm.
The beneficial effects of the utility model are, the electric weight that described small-sized solar power generation system can be collected solar module convert 220V alternating current and different big or small direct current to, helps in the open air or existing electric power system is charged to multiple power consumption equipment when breaking down; In addition, described electricity generation system volume is less, has very strong practicality and portability.
Description of drawings
Fig. 1 shows the functional-block diagram of small-sized solar power generation system.
Fig. 2 shows the structural representation of power controling box.
Fig. 3 shows the rearview of power controling box.
Fig. 4 shows the front view of power controling box.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described further.
As shown in Figures 1 to 4, described small-sized solar power generation system comprises solar module 1 and power controling box 2.Wherein, solar module 1 usefulness support is fixed on outdoor sunny place; Described power controling box 2 has solar charging controller 211, the both positive and negative polarity input of described solar charging controller 211 is electrically connected with the both positive and negative polarity output of described solar module 1, the both positive and negative polarity output of solar charging controller 211 is connected with two outputs of storage battery 214 by electric power storage switch 41, thereby the electric weight that solar module 1 is collected converts the 12V direct voltage to by solar charging controller 211, the 12V direct voltage of output is collected in the storage battery 214 through electric power storage switch 41, when described storage battery 214 overcharges, can turn-off described electric power storage switch 41, charge to stop 1 pair of storage battery 214 of solar module, play the anti-overcharge effect of storage battery 214.The output of described storage battery 214 by fuse FUSE be used to show that the battery tension display unit 33 of storage battery 214 builtin voltages is electrically connected, when described storage battery 214 connects inverse time, fuse FUSE fusing, storage battery 214 is anti-to connect reaction to play.In addition, described solar charging controller 211 also respectively be arranged at described power controling box 2 casings on charging indicator light 35 and direct current output trouble light 38 is electrically connected, whether the state that the state representative of described charging indicator light 35 and direct current output trouble light 38 is charged normal; Also have on described power controling box 2 casings and be used to make solar charging controller 211 solar module input port 23 that is electrically connected with solar module 1 and the fuse indicator light 24 that is used to show fuse FUSE state.
Further, described power controling box 2 also has TVS lightning protection unit, makes described electricity generation system have lightning protection electric work energy, helps outdoor use.
In addition, the electric weight that described electricity generation system not only can be collected solar module 1 converts the 12V direct current to through solar charging controller 211, and be stored in the described storage battery 214, described 12V direct current can also be converted to the power supply of other form, thereby can provide power supply or charging for multiple power consumption equipment.Described power controling box 2 also comprises alternating current converting unit and the direct current converting unit that is electrically connected with solar charging controller 211.Particularly,
Described alternating current converting unit comprises the alternating current change over switch 25 that is arranged on power controling box 2 casings, and the inverter 231 that is used for direct current is converted to alternating current that is electrically connected with solar charging controller 211 by described alternating current change over switch 25, also comprise the alternating voltage display unit 34 that is electrically connected with described inverter 231 respectively, exchange output indicator 37 and exchange output trouble light 39, thereby the 12V direct current of described solar charging controller 211 outputs converts the 220V alternating current to through described inverter 231, and this 220V alternating current is through exporting with described inverter 231 2 220V alternating current output interfaces 26 that be electrically connected and that be arranged on power controling box 2 casings.In addition, simultaneously all be arranged at alternating voltage display unit 34 on power controling box 2 casings with ining addition, exchange output indicator 37 and exchange and export trouble light 39 with inverter 231 is electrically connected, wherein, whether alternating voltage display unit 34 shows the magnitude of voltage of output in real time, exchange output indicator 37 and represent the alternating current output state normal with the state that exchanges output trouble light 39.
Described direct current converting unit comprises the direct current change over switch 27 that is arranged on power controling box 2 casings, and the 20V direct current converting unit 221 that is electrically connected with solar charging controller 211 respectively by described direct current change over switch 27,9V direct current converting unit 222,5V direct current converting unit 223 and 3.3V direct current converting unit 224, thereby the 12V direct current of described solar charging controller 211 outputs is respectively through 20V direct current converting unit 221,9V direct current converting unit 222,5V direct current converting unit 223 and 3.3V direct current converting unit 224 convert the 20V direct current to, the 9V direct current, 5V direct current and 3.3V direct current, described 20V direct current, the 9V direct current, the 5V direct current, and the 3.3V direct current is respectively through being arranged at the corresponding output end mouth output on described power controling box 2 casings, be respectively 20V DC output end mouth 28,9V DC output end mouth 30,5V DC output end mouth 32, and 3.3V DC output end mouth 31, also have 12V DC output end mouth 29 on power controling box 2 casings simultaneously, directly export the 12V direct current of described solar charging controller 211 outputs.In addition, described 9V direct current converting unit 222 also is electrically connected with radiator fan control unit 225, and for this control unit provides 9V direct current supply, described radiator fan control unit 225 is used for the radiator fan of control setting in power controling box 2 box houses; Described 5V direct current converting unit 223 also be arranged at described power controling box 2 casings on direct current output indicator 36 be electrically connected, for this direct current output indicator 36 provides 5V power supply, whether the state of described direct current output indicator 36 represents the direct current output state normal.Further, the output port that is arranged on power controling box 2 casings of the 5V direct current correspondence of output is the USB port of four 5V, and the USB port of described 5V makes things convenient for equipment such as mobile phone, camera or MP3 to charge by the usb data line.
Described AC and DC electrical switch 27 is used to prevent described electricity generation system overload, closes when the overload phenomenon is arranged, and can disconnect described interchange or direct current change over switch 27, thereby stops charging.
The casing both sides of described power controling box 2 have the louvre 21 of the dustproof guard of band, and the design of dustproof guard has reduced the amount of dust that enters louvre, thereby has guaranteed the cleaning of power controling box 2 box houses, helps the maintenance of equipment.
The bottom half of described power controling box 2 is provided with the universal wheel 22 that makes the convenient strap brake function that moves of described casing, this universal wheel 22 convenience and the practicality that has increased described power controling box 2 be set.
The box sizes of described power controling box 2 is 550*250*422mm, described solar panel is of a size of 1200*545*35mm, thereby the volume of whole generating system is less, have very strong convenience, be applicable to outlying district user's use and field work, tourism is camped and the situation of other small-power emergence power.
Being the utility model preferred embodiment only in sum, is not to be used for limiting practical range of the present utility model.Be that all equivalences of doing according to the content of the utility model claim change and modification, all should belong to technology category of the present utility model.
Claims (9)
1. a small-sized solar power generation system is characterized in that: comprise the solar module and the power controling box that are electrically connected to each other; Wherein,
Described power controling box comprises solar charging controller, and alternating current converting unit that is electrically connected with described solar charging controller and direct current converting unit.
2. according to the described small-sized solar power generation system of claim 1, it is characterized in that: described alternating current converting unit comprises the alternating current change over switch, and the inverter that is used for direct current is converted to alternating current that is electrically connected with solar charging controller by described alternating current change over switch.
3. according to the described small-sized solar power generation system of claim 2, it is characterized in that: described alternating current converting unit also comprises respectively the alternating voltage display unit that is electrically connected with described inverter, exchanges output indicator and exchange and export trouble light.
4. according to the described small-sized solar power generation system of claim 1, it is characterized in that: described direct current converting unit comprises the direct current change over switch, and the 20V direct current converting unit, 9V direct current converting unit, 5V direct current converting unit and the 3.3V direct current converting unit that are electrically connected with solar charging controller respectively by described direct current change over switch.
5. according to the described small-sized solar power generation system of claim 4, it is characterized in that: described direct current converting unit also comprises radiator fan control unit and the direct current output indicator that is electrically connected with 9V direct current converting unit and 5V direct current converting unit respectively.
6. according to the described small-sized solar power generation system of claim 1, described power controling box also comprises storage battery and battery tension display unit, and described solar power system is characterised in that: described solar charging controller is electrically connected with described battery tension display unit by electric power storage switch, storage battery, fuse in turn.
7. according to the described small-sized solar power generation system of claim 1, it is characterized in that: the casing both sides of described power controling box have the louvre of the dustproof guard of band.
8. according to the described small-sized solar power generation system of claim 1, it is characterized in that: the bottom half of described power controling box is provided with the universal wheel that makes the convenient strap brake function that moves of described casing.
9. according to the described small-sized solar power generation system of claim 1, it is characterized in that: the box sizes of described power controling box is 550*250*422mm, and described solar panel is of a size of 1200*545*35mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120119361XU CN202068348U (en) | 2011-04-21 | 2011-04-21 | Miniature solar power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120119361XU CN202068348U (en) | 2011-04-21 | 2011-04-21 | Miniature solar power generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202068348U true CN202068348U (en) | 2011-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120119361XU Expired - Fee Related CN202068348U (en) | 2011-04-21 | 2011-04-21 | Miniature solar power generation system |
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| Country | Link |
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| CN (1) | CN202068348U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107453687A (en) * | 2017-08-31 | 2017-12-08 | 合肥风生水起信息科技有限公司 | A kind of fast charge equipment based on solar energy |
-
2011
- 2011-04-21 CN CN201120119361XU patent/CN202068348U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107453687A (en) * | 2017-08-31 | 2017-12-08 | 合肥风生水起信息科技有限公司 | A kind of fast charge equipment based on solar energy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN YINGLI NEW ENERGY RESOURCES CO., LTD. Free format text: FORMER OWNER: SHENZHEN COWIN SOLAR CO., LTD. Effective date: 20140520 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140520 Address after: 518000 Guangdong province Shenzhen Guangming New District Office of Gongming jade root road and Nanming Road Interchange Huahong ICT Industrial Park Building 1 layer 3-6 Patentee after: SHENZHEN YINGLI NEW ENERGY RESOURCES CO., LTD. Address before: 518000, Shenzhen, Guangdong, Baoan District Guanlan streets, sightseeing roadside MATTEL Science Park 6, 5 floor Patentee before: Shenzhen Cowin Solar Company Limited |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20200421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |