CN203536980U - Solar power supply for portable electronic products - Google Patents
Solar power supply for portable electronic products Download PDFInfo
- Publication number
- CN203536980U CN203536980U CN201320231399.5U CN201320231399U CN203536980U CN 203536980 U CN203536980 U CN 203536980U CN 201320231399 U CN201320231399 U CN 201320231399U CN 203536980 U CN203536980 U CN 203536980U
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- electronic product
- sun
- electric power
- generated electric
- power supply
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a solar power supply for portable electronic products. The solar power supply comprises a solar cell assembly, a power supply management system, a storage battery and a switching terminal, solar cells are combined by one or more materials of amorphous silicon, copper indium gallium selenide, gallium arsenide etc., automatic charging control of the cells can be conducted in low illumination by the power supply management system, an output port can be directly connected with electronic equipment, and an input port can directly charge the storage battery. According to the solar power supply for the portable electronic products, the system usage is convenient, the portable electronic products can be charged at any time and anywhere, and the convenience that where there is light, there is electricity is fully achieved.
Description
Technical field
The utility model patent relates to a kind of sun-generated electric power for portability electronic product, is specifically related to a kind of designing technique of solar power supply system structure.
Background technology
Fast development along with global economy, improving constantly of people's living standard, the electronic product of carried type is also more and more, as mobile phone, panel computer, digital camera, video camera, portable DVD player, MP3/MP4, GPS, warming equipment, medical health equipment etc.They all will use portable power source battery, but these equipment with machine battery, all can not meet because battery capacity is low the normal service time of equipment, and traditional portable power source can not solve energy problem, patent of the present invention has made up the performance that conventional power source can not energy-conserving and environment-protective just, also integrate portability, the real facility that realizes " having light just to have electricity ".
Summary of the invention
The utility model patent relates to a kind of designing technique of the solar power supply system structure for portability electronic product.
The utility model patented technology scheme, is characterised in that it is by solar cell chip module, the power-supply management system that is connected with solar cell chip module, the energy storage battery being connected with power-supply management system, and the change-over terminal being connected with power-supply management system forms.
Preferably, the thickness of described solar cell chip module is between 1mm-5mm, and weight is at 0.01g/cm
2-0.15g/cm
2between.
Preferably, described solar battery sheet can be amorphous silicon (a-Si), Copper Indium Gallium Selenide (CIGS), one or more compositions in the materials such as GaAs (GaAs), the photoelectric conversion efficiency of amorphous silicon is between 6%-10%, the photoelectric conversion efficiency of Copper Indium Gallium Selenide is between 10%-14%, and the photoelectric conversion efficiency of GaAs is between 24%-28%.
Preferably, described solar cell chip module, is characterized in that it is to carry out the folding solar cell chip module of single or multiple.
Preferably, described power-supply management system, is comprised of unilateral diode, solar maximum power tracking system, voltage stabilizing chip etc.; It is characterized in that can low light according under charging controller to battery, can guarantee that power-supply management system required energy under charge condition is all provided by solar energy.
Preferably, described energy storage battery, its optimal selection is a kind of lithium battery, can be circular lithium battery, can be also flexible package lithium cell; Can combine with solar cell can be also to separate independently.
Preferably, described energy storage battery, is characterized in that the bottom that it can be in system product, also can the spine in system product in; Spine refers to the folding inner side of system product.
Preferably, described change-over terminal, the change-over terminal that it is characterized in that it can be an output port; Also can be an output port, an input port; Output port be can supplied for electronic product the port of charging, input port is the port that can be used for charging a battery.
Preferably, described change-over terminal, the port that it is characterized in that it can be the port of fixing certain model, can be also standard port, is applicable to all electronic product charging ports.
The design technology project of a kind of solar power supply system structure for portability electronic product of the present utility model adopts innovative technology, energy-efficient, technique is simple, effectively solve the problem of current portable type electronic product charging, greatly promote the range of application of solar cell, there is higher social benefit, economic benefit and environmental benefit.
Accompanying drawing explanation
The utility model relates to a kind of sun-generated electric power for portability electronic product, and wherein Fig. 1 is the principle schematic of the solar power supply system for portability electronic product of the present utility model.
Fig. 2 is the solar panel Facad structure schematic diagram of the sun-generated electric power for portability electronic product of the present utility model.Wherein: 1, burst; 2, solar battery sheet.
Fig. 3, Fig. 4 are the Facad structure schematic diagram of the sun-generated electric power for portability electronic product of the present utility model.Wherein: 1, Solar panel backside; 2, back splint cell panel is positive; 3, spine; 4, change-over terminal; 5, burst.
Embodiment
In order to make those skilled in the art person understand better the technical solution of the utility model, and above-mentioned purpose of the present invention, feature and advantage can be become apparent more, below in conjunction with principle schematic 1 and structural representation Fig. 2, the present invention is further detailed explanation.
As shown in Figure 1, this system is by being comprised of solar cell chip module, power-supply management system, energy storage battery, change-over terminal for a kind of principle schematic of the solar power supply system for portability electronic product.As shown in Figure 2, the front cover front of this system product is solar cell chip module to its structural representation, and the thickness of described solar cell chip module is between 1mm-5mm, and weight is at 0.01g/cm
2-0.15g/cm
2between; Described solar battery sheet can be amorphous silicon (a-Si), Copper Indium Gallium Selenide (CIGS), one or more compositions in the materials such as GaAs (GaAs), the photoelectric conversion efficiency of amorphous silicon is between 6%-10%, the photoelectric conversion efficiency of Copper Indium Gallium Selenide is between 10%-14%, and the photoelectric conversion efficiency of GaAs is between 24%-28%; Described solar cell chip module, is characterized in that it is to carry out the folding solar cell chip module of single or multiple.The storage battery of this system product can be positioned over bottom, also can be positioned over spine place; This system product is applicable to ipad, and ipad mini waits panel computer class portable type electronic product, and collapsible placement is easy to use.
Claims (7)
1. for a sun-generated electric power for portability electronic product, it is characterized in that it be by thickness between 1mm-5mm, weight is at 0.01g/cm
2-0.15g/cm
2between solar cell chip module, the power-supply management system being connected with solar cell chip module, the energy storage battery being connected with power-supply management system, and the change-over terminal being connected with power-supply management system forms.
2. a kind of sun-generated electric power for portability electronic product according to claim 1, it is folding that the solar cell chip module that it is characterized in that it can carry out single or multiple.
3. a kind of sun-generated electric power for portability electronic product according to claim 1, the power-supply management system that it is characterized in that it is electrically connected and is formed by unilateral diode, solar maximum power tracking system, voltage stabilizing chip, can under low light shines, control battery charging.
4. a kind of sun-generated electric power for portability electronic product according to claim 1, is characterized in that energy storage battery is circular lithium battery, a kind of in flexible package lithium cell.
5. a kind of sun-generated electric power for portability electronic product according to claim 1, is characterized in that its energy storage battery is integrated in the bottom of system product or the folding inner side of system product.
6. a kind of sun-generated electric power for portability electronic product according to claim 1, the solar battery sheet that it is characterized in that it is amorphous silicon, Copper Indium Gallium Selenide, a kind of in GaAs.
7. a kind of sun-generated electric power for portability electronic product according to claim 1, is characterized in that its change-over terminal can directly be charged to electronic product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320231399.5U CN203536980U (en) | 2013-05-02 | 2013-05-02 | Solar power supply for portable electronic products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320231399.5U CN203536980U (en) | 2013-05-02 | 2013-05-02 | Solar power supply for portable electronic products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203536980U true CN203536980U (en) | 2014-04-09 |
Family
ID=50423156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320231399.5U Expired - Lifetime CN203536980U (en) | 2013-05-02 | 2013-05-02 | Solar power supply for portable electronic products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203536980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107453474A (en) * | 2017-09-19 | 2017-12-08 | 辛亦兵 | Clean energy resource comprehensively utilizes autonomous power supply system |
-
2013
- 2013-05-02 CN CN201320231399.5U patent/CN203536980U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107453474A (en) * | 2017-09-19 | 2017-12-08 | 辛亦兵 | Clean energy resource comprehensively utilizes autonomous power supply system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 430074, No. 10, hi tech Road, East Lake hi tech Zone, Hubei, Wuhan, A, building 999, overseas talent building, Wuhan future science and Technology City Patentee after: FLEXTECH Co. Address before: 430074 Hubei province Wuhan Dongxin East Lake New Technology Development Zone Road, Cyberport building E room 3126 Patentee before: FLEXTECH Co. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 430074, No. 10, hi tech Road, East Lake hi tech Zone, Hubei, Wuhan, A, building 999, overseas talent building, Wuhan future science and Technology City Patentee after: FLEXTECH CO. Address before: 430074, No. 10, hi tech Road, East Lake hi tech Zone, Hubei, Wuhan, A, building 999, overseas talent building, Wuhan future science and Technology City Patentee before: FLEXTECH Co. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200526 Address after: 510700 Room 101, building 1, No. 42, Dongzhong Road, Huangpu District, Guangzhou City, Guangdong Province Patentee after: Guangdong Rouzhi Internet of things Technology Co.,Ltd. Address before: 430074, No. 10, hi tech Road, East Lake hi tech Zone, Hubei, Wuhan, A, building 999, overseas talent building, Wuhan future science and Technology City Patentee before: FLEXTECH Co. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |