CN201509161U - Solar power module - Google Patents
Solar power module Download PDFInfo
- Publication number
- CN201509161U CN201509161U CN2009200641630U CN200920064163U CN201509161U CN 201509161 U CN201509161 U CN 201509161U CN 2009200641630 U CN2009200641630 U CN 2009200641630U CN 200920064163 U CN200920064163 U CN 200920064163U CN 201509161 U CN201509161 U CN 201509161U
- Authority
- CN
- China
- Prior art keywords
- energy storage
- power module
- solar
- storage element
- battery
- 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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- 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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- 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
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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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Abstract
The utility model discloses a solar energy power module. The solar energy storage device comprises a shell, wherein a solar battery, a diode, an energy storage element and a protection circuit unit are arranged in the shell, the solar battery is connected with the energy storage element through the diode, and the protection circuit unit is connected to two ends of the energy storage element in parallel. The power module can directly replace a common battery in low-power electric appliances such as a remote controller, a quartz clock and the like, and has the advantages of convenience in use, reliability in work, long service life, maintenance-free, energy-saving, environment-friendly and the like.
Description
Technical Field
The utility model relates to a solar energy power module.
Background
The common battery is widely applied in daily life, the battery is generally adopted to supply power in a plurality of electronic products (such as 1-section, 2-section five-size or seven-size batteries), the common battery (zinc-manganese battery) can not be recycled, belongs to consumables, and has the problem of environmental pollution in the production and use processes.
Disclosure of Invention
In order to solve the technical problem that the use of a common battery has a polluted environment, the utility model provides a solar power module which is pollution-free and has long service life.
The utility model provides an above-mentioned technical problem's technical scheme be: the solar energy storage device comprises a shell, wherein a solar battery, a diode, an energy storage element and a protection circuit unit are arranged in the shell, the solar battery is connected with the energy storage element through the diode, and the protection circuit unit is connected to two ends of the energy storage element in parallel.
In the solar power module, the solar cell is any one of a single crystal silicon solar cell, a polycrystalline silicon solar cell, an amorphous silicon solar cell, a thin film solar cell or a dye-sensitized solar cell.
In the above solar power module, the energy storage element is any one of a lithium ion battery, a super capacitor and a nickel hydrogen battery.
The solar power module further comprises an electric quantity display unit, and the electric quantity display unit is connected to two ends of the energy storage element in parallel.
In the solar power module, the lithium ion battery may be any one of a lithium iron phosphate lithium ion battery, a lithium cobalt oxide lithium ion battery, and a lithium manganese oxide lithium ion battery.
In the solar power module, the super capacitor may be an electric double layer capacitor, an electrochemical capacitor, or a hybrid capacitor.
In the solar power module, the super capacitor may be a single body, or an assembly formed by connecting a plurality of single bodies in series and parallel.
The technical effects of the utility model lie in: the utility model combines the solar battery with the super capacitor, the lithium ion battery or the nickel-hydrogen battery to form an electric energy storage system which is used for replacing the common battery to supply the electric equipment, when light exists in the daytime, the solar battery generates electric energy to supply the electric equipment, and the super capacitor, the lithium ion battery or the nickel-hydrogen battery is charged at the same time; when no light or insufficient light exists at night, the super capacitor, the lithium ion battery or the nickel-hydrogen battery supplies power to the electric equipment, and the working requirements of the electric equipment are met.
The invention will be further described with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a schematic circuit diagram of the present invention.
Fig. 2 is a schematic view of the external structure of the present invention.
Detailed Description
The circuit schematic diagram of the present invention is shown in fig. 1. The solar cell 1 receives light rays and generates electric energy, the current charges the energy storage element 3 through the diode 2, the energy storage element 3 can be any one of a super capacitor, a lithium ion battery and a nickel-hydrogen battery or a combination of the super capacitor, the lithium ion battery and the nickel-hydrogen battery, the protection unit 4 is connected in parallel with two ends of the energy storage element 3, when the voltage is higher than the set voltage, the protection unit automatically starts to discharge redundant electric energy so as to ensure that the energy storage element 3 works within a rated voltage range, the electric quantity display unit 5 is connected in parallel with two ends of the energy storage element and is used for detecting and displaying the electric quantity stored by the energy storage element, and the energy storage element 3 can be supplied to a load 6 to work after storing proper electric quantity.
The appearance structure of the utility model is shown in figure 2. The top layer is a transparent protective film 7, the lower layer is a solar cell 8, an energy storage element, a protection unit and an electric quantity display unit are arranged in a package 9, and 10 is an output electrode of the module.
If the elements in the figure are chosen as follows: the solar cell panel is 40 multiplied by 20mm, the diode 1N4148 and the super capacitor 2.7V5F, the super capacitor can be fully filled in about 30 minutes under the actual measurement of normal light, and the module is directly arranged in a battery bin such as a remote controller, a quartz clock and the like to replace a common battery for supplying power; when no light exists, the remote controller can work for more than 48 hours, and the quartz clock can work for more than 24 hours. Therefore, the super capacitor is lighted every day without charging the electric energy of the super capacitor, and the solar battery can charge the super capacitor, so that the aim of completely replacing the battery is fulfilled.
The utility model provides a solar energy power module has and replaces convenience, reliable operation, longe-lived, non-maintaining, need not change battery, energy-concerving and environment-protective advantage forever, and especially adapted replaces ordinary battery in miniwatt electrical apparatus such as remote controller, quartz clock.
Claims (7)
1. A solar power module, characterized by: the solar energy storage device comprises a shell, wherein a solar battery, a diode, an energy storage element and a protection circuit unit are arranged in the shell, the solar battery is connected with the energy storage element through the diode, and the protection circuit unit is connected to two ends of the energy storage element in parallel.
2. The solar power module of claim 1, wherein: the solar cell is any one of a monocrystalline silicon solar cell, a polycrystalline silicon solar cell, an amorphous silicon solar cell, a thin-film solar cell or a dye-sensitized solar cell.
3. The solar power module of claim 1, wherein: the energy storage element is any one of a lithium ion battery, a super capacitor and a nickel-hydrogen battery.
4. The solar power module of claim 1, wherein: the energy storage device further comprises an electric quantity display unit, and the electric quantity display unit is connected to two ends of the energy storage element in parallel.
5. The solar power module of claim 3, wherein: the lithium ion battery can be any one of a lithium iron phosphate lithium ion battery, a lithium cobalt oxide lithium ion battery and a lithium manganate lithium ion battery.
6. The solar power module of claim 3, wherein: the supercapacitor can be an electric double layer capacitor, an electrochemical capacitor, a hybrid capacitor.
7. The solar power module of claim 3, wherein: the super capacitor can be a single body, or an assembly formed by connecting a plurality of single bodies in series and parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200641630U CN201509161U (en) | 2009-04-22 | 2009-04-22 | Solar power module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200641630U CN201509161U (en) | 2009-04-22 | 2009-04-22 | Solar power module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201509161U true CN201509161U (en) | 2010-06-16 |
Family
ID=42470282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200641630U Expired - Fee Related CN201509161U (en) | 2009-04-22 | 2009-04-22 | Solar power module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201509161U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI473286B (en) * | 2012-06-25 | 2015-02-11 | Taiwan Textile Res Inst | Quick release energy module |
-
2009
- 2009-04-22 CN CN2009200641630U patent/CN201509161U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI473286B (en) * | 2012-06-25 | 2015-02-11 | Taiwan Textile Res Inst | Quick release energy module |
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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 |
Granted publication date: 20100616 Termination date: 20180422 |
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| CF01 | Termination of patent right due to non-payment of annual fee |