CN204145370U - A kind of folding solar charge power supply - Google Patents
A kind of folding solar charge power supply Download PDFInfo
- Publication number
- CN204145370U CN204145370U CN201420568291.XU CN201420568291U CN204145370U CN 204145370 U CN204145370 U CN 204145370U CN 201420568291 U CN201420568291 U CN 201420568291U CN 204145370 U CN204145370 U CN 204145370U
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- CN
- China
- Prior art keywords
- thin film
- based thin
- solar cell
- canvas
- snap joint
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- 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.)
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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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a kind of folding solar charge power supply, comprise canvas, canvas edge is provided with slide fastener, canvas is provided with multi-disc PET film, every sheet PET film is provided with element cell module, each element cell module forms integrated battery modules by wired in series together, the both positive and negative polarity of integrated battery modules is connected with total snap joint, element cell module comprises diode and fritter silicon-based thin film solar cell, the positive pole of fritter silicon-based thin film solar cell and negative pole are provided with unit snap joint, the unit snap joint of fritter silicon-based thin film solar cell positive pole is connected with the negative pole of diode by first line joint, the unit snap joint of fritter silicon-based thin film solar cell negative pole is connected with the positive pole of diode by the second line joint.The utility model folding solar charge power supply issues good electrical property at the low light level, and power is large, and entirety is not easy to damage, and can power by the equipment larger to power consumption.
Description
Technical field
The utility model relates to solar charging electro-technical field, particularly relates to a kind of folding solar charge power supply.
Background technology
The Portable power source be made by traditional crystal silicon solar energy battery exists that power is little, fragile, the shortcoming of low light level difference, can not power by the equipment larger to power consumption, therefore usually makes troubles to the user that goes out.
Utility model content
The purpose of this utility model is just to provide a kind of to solve the problem and can arbitrarily folds, the low light level issues good electrical property and the solar recharging power supply that power is larger.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of folding solar charge power supply, comprise canvas, described canvas edge is provided with slide fastener, described canvas is provided with multi-disc PET film, every sheet PET film is provided with element cell module, each element cell module forms integrated battery modules by wired in series together, the both positive and negative polarity of described integrated battery modules is connected with total snap joint, described element cell module comprises diode and fritter silicon-based thin film solar cell, the positive pole of described fritter silicon-based thin film solar cell and negative pole are provided with unit snap joint, the unit snap joint of described fritter silicon-based thin film solar cell positive pole is connected with the negative pole of described diode by first line joint, the unit snap joint of described fritter silicon-based thin film solar cell negative pole is connected with the positive pole of described diode by the second line joint.
As preferably, PET film described in multi-disc is matrix array structure.
The beneficial effects of the utility model are:
Folding solar charge power supply described in the utility model issues good electrical property at the low light level, power is large, can size according to actual needs cut, can use after the large stretch of silicon-based thin film solar cell chip scrapped (before encapsulation) cutting, entirety is not easy to damage, and can power by the equipment larger to power consumption.
Accompanying drawing explanation
Fig. 1 is the structural representation of folding solar charge power supply described in the utility model;
Fig. 2 is the structural representation of fritter silicon-based thin film solar cell described in the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As depicted in figs. 1 and 2, the utility model comprises canvas 2, canvas 2 edge is provided with slide fastener 7, slide fastener 7 is for being splicing together polylith canvas 2, canvas 2 is provided with multi-disc PET film 6, for carrying battery, multi-disc PET film is matrix array structure, every sheet PET film 6 is provided with element cell module, each element cell module forms integrated battery modules by wired in series together, the both positive and negative polarity of described integrated battery modules is connected with total snap joint 8, element cell module comprises diode 4 and fritter silicon-based thin film solar cell 1, the positive pole of fritter silicon-based thin film solar cell 1 and negative pole are provided with unit snap joint 9, the unit snap joint 9 of fritter silicon-based thin film solar cell 1 positive pole is connected with the negative pole of diode 4 by first line joint 3, the unit snap joint 9 of fritter silicon-based thin film solar cell 1 negative pole is connected with the positive pole of diode 4 by the second line joint 5.
In folding solar charge power supply described in the utility model, fritter silicon-based thin film solar cell 1 has the good advantage of low light level performance, uses the encapsulation of lightweight backboard can reduce the weight of monoblock battery.Meanwhile, fritter silicon-based thin film solar cell 1 is provided with unit snap joint 9, is convenient to installation and the quick-replaceable of battery.In manufacturing process, PET film is fixed on canvas 2 by the form of pocket, diode 4, unit snap joint 9 are fixed on below PET film 6 simultaneously, wire proper alignment on canvas 2 required in all parts connection procedure, canvas 2 edge arranges slide fastener 7, is convenient to the size of canvas 2 is increased and decreased according to actual needs.
Canvas 2 in use, is placed on the place (as roof, meadow etc.) of blocking without sunlight by the utility model, when stopping using, packs up folding for canvas 2, very easy to use.
There is following advantage in folding solar charge power supply described in the utility model:
1), fritter silicon-based thin film solar cell 1 is used, issue good electrical property at the low light level, and can size according to actual needs cut, simultaneously, can use after the large stretch of silicon-based thin film solar cell chip scrapped (before encapsulation) cutting, avoid waste;
2), fritter silicon-based thin film solar cell 1 is equipped with unit snap joint 9, is convenient to change when cell damage, and can export according to reality and need to carry out dismounting;
3), canvas 2 uses slide fastener 7 to connect, and can increase or reduce the use of catcher canvas 2 as required;
4), canvas 2 is combined with PET film 6, while carrying solar cell, do not reduce the absorption of solar cell to light;
5), diode 4 is fixed on canvas 2 with wire, whole circuit malfunction when diode 4 can be used for preventing inverse current impulse and cell damage.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included in protection range of the present utility model.
Claims (2)
1. a folding solar charge power supply, it is characterized in that: comprise canvas, described canvas edge is provided with slide fastener, described canvas is provided with multi-disc PET film, every sheet PET film is provided with element cell module, each element cell module forms integrated battery modules by wired in series together, the both positive and negative polarity of described integrated battery modules is connected with total snap joint, described element cell module comprises diode and fritter silicon-based thin film solar cell, the positive pole of described fritter silicon-based thin film solar cell and negative pole are provided with unit snap joint, the unit snap joint of described fritter silicon-based thin film solar cell positive pole is connected with the negative pole of described diode by first line joint, the unit snap joint of described fritter silicon-based thin film solar cell negative pole is connected with the positive pole of described diode by the second line joint.
2. folding solar charge power supply according to claim 1, is characterized in that: PET film described in multi-disc is matrix array structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420568291.XU CN204145370U (en) | 2014-09-29 | 2014-09-29 | A kind of folding solar charge power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420568291.XU CN204145370U (en) | 2014-09-29 | 2014-09-29 | A kind of folding solar charge power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204145370U true CN204145370U (en) | 2015-02-04 |
Family
ID=52422033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420568291.XU Active CN204145370U (en) | 2014-09-29 | 2014-09-29 | A kind of folding solar charge power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204145370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018233546A1 (en) * | 2017-06-20 | 2018-12-27 | 北京铂阳顶荣光伏科技有限公司 | Portable reel-type solar power generation device and reel-type solar power generation device |
-
2014
- 2014-09-29 CN CN201420568291.XU patent/CN204145370U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018233546A1 (en) * | 2017-06-20 | 2018-12-27 | 北京铂阳顶荣光伏科技有限公司 | Portable reel-type solar power generation device and reel-type solar power generation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210709 Address after: 518129 1st floor, building 2, xintianxia industrial city, Longping Road, Bantian street, Longgang District, Shenzhen City, Guangdong Province Patentee after: Shenzhen youtonghui Technology Co.,Ltd. Address before: 610200 Room 101, Venture Center building, No.2, Section 1, Changcheng Road, xihanggang street, Shuangliu County, Chengdu City, Sichuan Province Patentee before: SICHUAN HANERGY SOLAR Co.,Ltd. |
|
| TR01 | Transfer of patent right |