CN201562982U - Solar portable power source - Google Patents
Solar portable power source Download PDFInfo
- Publication number
- CN201562982U CN201562982U CN2009201998397U CN200920199839U CN201562982U CN 201562982 U CN201562982 U CN 201562982U CN 2009201998397 U CN2009201998397 U CN 2009201998397U CN 200920199839 U CN200920199839 U CN 200920199839U CN 201562982 U CN201562982 U CN 201562982U
- Authority
- CN
- China
- Prior art keywords
- storage battery
- output
- power supply
- controller
- solar
- 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
Links
- 238000007600 charging Methods 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000009993 protective function Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Landscapes
- Photovoltaic Devices (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a solar portable power source, which comprises a solar cell module, a charge and discharge management controller, a storage battery and an output end. The charge and discharge management controller are respectively electrically connected with the solar cell module, the storage battery and the output end, the controller is provided with a first LED luminotron indicating charge of the solar cell module to the storage battery, a double-color second LED luminotron indicating voltage of the storage battery and a double-color third LED luminotron indicating working state of the output end. The portable power source has overload and short-circuit protection, can timely display working state of a circuit via the LEDs, has simple structure, and facilitates power supply to a low-power direct current load in occasions without mains supply, such as tree farms, pasture lands, fishery in field and the like.
Description
Technical field
The utility model relates to a kind of sun-generated electric power, refers in particular to solar energy movable power supply.
Background technology
Solar energy is more and more used as a kind of novel environment friendly energy at present, solar water heater, solar power generation, solar cell etc., yet these uses all are as a kind of immovable energy with solar energy, the field of employment there is particular requirement,, is necessary to develop a kind of movably sun-generated electric power in order better to use this novel environment friendly energy in different occasions.
Summary of the invention
The purpose of this utility model is to provide a kind of sun-generated electric power that movably has circuit protection function.
For achieving the above object, the utility model adopts following technical scheme: a kind of solar energy movable power supply, it comprises solar module, management of charging and discharging controller, storage battery and output, described management of charging and discharging controller electrically connects with solar module, storage battery and output respectively, described controller is provided with the LED luminous tube of indication solar module to charge in batteries, double-colored the 2nd LED luminous tube of indication battery tension and double-colored the 3rd LED luminous tube of indication output end operating state.
Compared with prior art; the utlity model has following beneficial effect: the utility model solar energy movable power supply can not be subjected to the restriction of field of employment; simultaneously it is provided with structure that circuit is protected and indicating device that can the display power supply state, and is simple in structure easy to use.
Description of drawings
Fig. 1 is the circuit diagram of the utility model solar energy movable power supply.
Embodiment
Below in conjunction with specific embodiment the utility model is further described.
Please refer to shown in Figure 1, a kind of solar energy movable power supply of the utility model, it comprises solar module 1, management of charging and discharging controller 2, storage battery 3 and output 4, described management of charging and discharging controller 2 electrically connects with solar module, storage battery and output respectively, described controller is provided with a LED luminous tube of 1 pair of storage battery of indication solar module, 3 chargings, the LED1 indicator light is glittering when solar cell charges to internal battery, and the DC ammeter of charging simultaneously shows the size of charging current; Double-colored the 2nd LED luminous tube of indication storage battery 3 voltages, when battery tension LED2 demonstration just often green, the user can normally use, when battery discharging or deposited for a long time voltage and reduce to 10.8V when following, LED2 shows red when being under-voltage, at this moment, controller will cut out output, and the user should in time charge to storage battery; Double-colored the 3rd LED luminous tube of indication output end 4 operating states shows green when output loop is opened, show red when output loop is closed.Described first, second and third LED luminous tube is by 22 power supplies of the 5V pressurizer in the controller, and it adopts the high-brightness LED luminous tube, to strengthen display effect.
Described solar module 1, is made up of after parallel connection two block assemblies, at 1kw/m through being laminated to an assembly 36 125mm battery cell series connection of monocrystalline again
2The standard solar radiation under, its W
P=180w, V
MpAbout=17.5v.
The opening and closing of described controller 2 control dc output ends 4 are provided with between described controller and the output from recovering insurance resistance 21.By recovering the current-limiting function of insurance resistance certainly, play overload protective function, be provided with fuse 5 at output and from recovering to insure between the resistance, when load short circuits, fuse promptly fuses, and plays the effect of protection controller.
The nominal voltage of described storage battery is 12V, and capacity is 60Ah, and the output dc voltage rated value is 12V, and power output is 100W to the maximum.
During use solar module is placed under the sunlight, adjusting angle makes sunlight that cell panel receives for the strongest, the control switch of power-on case then, treat that solar cell will begin storage battery in the case is charged after three minutes, this moment, controller was monitored the voltage at storage battery two ends automatically, when being higher than 14.7V, voltage stops charging, when voltage recovers charge mode during less than 13.2V.Under accumulator electric-quantity abundance, the situation of bearing power less than 100w, but this solar energy movable power supply continuous operation 7 hours, shining upon under the sufficient condition, 6.5 hour can be with the sufficient electric weight of storage battery, realize the demand of charging daytime and using evening, can use while charging when use daytime in the open air.
Claims (5)
1. solar energy movable power supply, it comprises solar module, management of charging and discharging controller, storage battery and output.Described management of charging and discharging controller electrically connects with solar module, storage battery and output respectively, it is characterized in that: described controller is provided with the LED luminous tube of indication solar module to charge in batteries, double-colored the 2nd LED luminous tube of indication battery tension and double-colored the 3rd LED luminous tube of indication output end operating state.
2. solar energy movable power supply as claimed in claim 1 is characterized in that: described solar module, is made up of after parallel connection two block assemblies through being laminated to an assembly 36 125mm battery cell series connection of monocrystalline again.
3. solar energy movable power supply as claimed in claim 2 is characterized in that: the opening and closing of described controller control dc output end are provided with between described controller and the output from recovering insurance resistance.
4. as each described solar energy movable power supply in the claim 1 to 3, it is characterized in that: first, second and third LED luminous tube is powered by the 5V pressurizer in the controller.
5. solar energy movable power supply as claimed in claim 4 is characterized in that: the nominal voltage of described storage battery is 12V, and capacity is 60Ah, and the output dc voltage rated value is 12V, and power output is 100W to the maximum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201998397U CN201562982U (en) | 2009-11-17 | 2009-11-17 | Solar portable power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201998397U CN201562982U (en) | 2009-11-17 | 2009-11-17 | Solar portable power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201562982U true CN201562982U (en) | 2010-08-25 |
Family
ID=42628131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201998397U Expired - Fee Related CN201562982U (en) | 2009-11-17 | 2009-11-17 | Solar portable power source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201562982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102743868A (en) * | 2012-07-30 | 2012-10-24 | 无锡同春新能源科技有限公司 | Children motor-driven fishing disc with solar energy photovoltaic power generation serving as power supply |
-
2009
- 2009-11-17 CN CN2009201998397U patent/CN201562982U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102743868A (en) * | 2012-07-30 | 2012-10-24 | 无锡同春新能源科技有限公司 | Children motor-driven fishing disc with solar energy photovoltaic power generation serving as power supply |
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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: 20100825 Termination date: 20121117 |