CN204441299U - A kind of solar photovoltaic cell panel - Google Patents
A kind of solar photovoltaic cell panel Download PDFInfo
- Publication number
- CN204441299U CN204441299U CN201520208734.9U CN201520208734U CN204441299U CN 204441299 U CN204441299 U CN 204441299U CN 201520208734 U CN201520208734 U CN 201520208734U CN 204441299 U CN204441299 U CN 204441299U
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- Prior art keywords
- aluminum alloy
- film
- alloy frame
- battery chip
- cell panel
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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)
Abstract
A kind of solar photovoltaic cell panel, comprise aluminum alloy frame (6), it is characterized in that, described aluminum alloy frame (6) inside arranges TPT backboard (5), and TPT backboard (5) side arranges the second film (4); Described TPT backboard (5) and the second film (4) compact siro spinning technology, and the second film (4) is connected with the battery chip (3) being arranged on aluminum alloy frame (6) inside; Described aluminum alloy frame (6) top arranges toughened glass (1); Described battery chip (3) top connects the first film (2), and the first film (2) is sealed by toughened glass (1); Described TPT backboard (5) side is by rubber adhesion terminal box (7), and terminal box (7) is welded with the electrode slice (31) being arranged on battery chip (3) side.Have cost low, lightweight, conversion efficiency is higher has permanent, the advantage such as spatter property and flexibility, effectively can solve the problem in background technology.
Description
Technical field
The utility model relates to a kind of cell panel, and particularly a kind of solar photovoltaic cell panel, belongs to application of solar.
Background technology
Along with society and scientific and technical development, the production technology of solar panel is constantly improved, and be applied to every field increasingly extensively, solar panel is Blast Furnace Top Gas Recovery Turbine Unit (TRT) solar energy directly being changed into direct current energy, it is the solar cell combination unit that can direct current be provided separately to export with encapsulation and inner Join, solar panel is the core in solar power system, also be worth the highest part in solar power system, its effect converts solar energy into electrical energy, or be sent in storage battery and store, or promotion loaded work piece, the quality of solar panel and cost will directly determine quality and the cost of whole system, therefore, the quality of solar panel has extremely important meaning to its useful life.
There is many weak points in current solar panel, as conventional solar cells plate usually can only absorption portion solar spectrum, and operating efficiency is higher during usual the sunlight in absorption direct projection, on the other hand, common solar panel transformation efficiency is low, unstable during work, the electricity produced is little, useful life is short, therefore, proposes a kind of high-efficiency solar photovoltaic battery structure for the problems referred to above.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, a kind of solar photovoltaic cell panel is provided, there is cost low, lightweight, conversion efficiency is higher has permanent, the advantage such as spatter property and flexibility, effectively can solve the problem in background technology.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
A kind of solar photovoltaic cell panel of the utility model, comprise aluminum alloy frame, described aluminum alloy frame inside arranges TPT backboard, and TPT backboard side arranges the second film; Described TPT backboard and the second film compact siro spinning technology, and the second film is connected with the battery chip being arranged on aluminum alloy frame inside; Described aluminum alloy frame top arranges toughened glass; Described battery chip top connects the first film, and the first film is sealed by toughened glass; Described TPT backboard side is by rubber adhesion terminal box, and terminal box is welded with the electrode slice being arranged on battery chip side.
As a kind of optimal technical scheme of the present utility model,
The beneficial effect that the utility model reaches is:
1, compact conformation, operating efficiency is high;
2, cost is low, lightweight, and conversion efficiency is higher has permanent, spatter property and flexibility;
3, do not limit by region, safe and reliable, noiseless, low stain, can to generate electricity on the spot power supply and build the short advantage same period without the need to consume fuel and erecting power transmission lines, useful life is of a specified duration, has good economic benefit and social benefit, is applicable to promoting the use of.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.
In the accompanying drawings:
Fig. 1 is the structural representation of a kind of solar photovoltaic cell panel described in the utility model;
Fig. 2 is the structure schematic diagram of a kind of solar photovoltaic cell panel described in the utility model;
Fig. 3 is the electrode slice schematic diagram of a kind of solar photovoltaic cell panel described in the utility model;
Number in the figure: 1, toughened glass; 2, the first film; 3, battery chip; 4, the second film; 5, TPT backboard; 6, aluminum alloy frame; 7, terminal box; 8, cross bar; 31, electrode slice.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
As shown in Figure 1 to Figure 3, a kind of solar photovoltaic cell panel of the utility model, comprise aluminum alloy frame 6, described aluminum alloy frame 6 inside arranges TPT backboard 5, and TPT backboard 5 side arranges the second film 4; Described TPT backboard 5 and the second film 4 compact siro spinning technology, and the second film 4 is connected with the battery chip 3 being arranged on aluminum alloy frame 6 inside; Described aluminum alloy frame 6 top arranges toughened glass 1; Described battery chip 3 top connects the first film 2, and the first film 2 is sealed by toughened glass 1; Described TPT backboard 5 side is by rubber adhesion terminal box 7, and terminal box 7 is welded with the electrode slice 31 being arranged on battery chip 3 side.
In order to make this solar-energy photo-voltaic cell conversion efficiency higher, working more stable, also comprising cross bar 8, and cross bar 8 is connected by screw in TPT backboard 5 side; Described terminal box 7 is a kind of terminal box 7 of rectangular configuration and terminal box 7 is inner and rubber seal is passed through in electrode slice 31 junction; Described battery chip 3 is a kind of battery chip 3 of Cadimium telluride thin film, and battery chip 3 series welding is connected on electrode slice 31; It is inner that described toughened glass 1 is embedded in aluminum alloy frame 6, and aluminum alloy frame 1 is a kind of aluminum alloy frame 1 of rectangular configuration, decreases production cost, adds the useful life of cell panel.
As operation principle of the present utility model, solar-energy photo-voltaic cell generating utilizes the photovoltaic effect of interface and luminous energy directly changed into electric energy, solar cell carries out packaging protection after series connection can form large-area solar module, solar energy is converted into electric energy by solar-energy photo-voltaic cell, when on the PN junction that illumination is mapped to Cadimium telluride thin film, produce electron hole pair, the charge carrier generated near the inner P-N junction of semiconductor is not arrived space charge region by compound, by the attraction of internal electric field, electronics flows into N district, hole flows into P district, result makes N district store superfluous electronics, there is superfluous hole in P district.They form the photoproduction electric field contrary with potential barrier direction near P-N junction, and photoproduction electric field, except the effect of partial offset potential barrier electric field, also makes P zone positive electricity, N zone negative electricity, thin layer between N district and P district just produces electromotive force, and then forms electric current, and solar energy is converted to electric energy.
The utility model in use, do periodic maintenance in use, otherwise the normal use of solar-energy photo-voltaic cell can be affected, even reduction of service life, its square formation inclination angle should more than 30 ° when installing and using for solar panel, all dusts can by rain drop erosion self cleaning, dust storm larger area, should frequent dust out, adhere to the clean of square formation appearance, in order to avoid affect energy output, when clean solar-energy photo-voltaic cell, wipe surface dirt away, clean water can be used when having ready conditions, dry with clean rag again, be sure not to rinse wiping by aggressive solvent or hard object, make regular check on the tightness of all device features, run into hail, blast, the anomalous weathers such as heavy rain, maintenance measure should be adopted in time, the charge status of running check storage battery, whether observation electrode or wiring at any time has corrosion or loose contact part.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (5)
1. a solar photovoltaic cell panel, comprises aluminum alloy frame (6), it is characterized in that, described aluminum alloy frame (6) inside arranges TPT backboard (5), and TPT backboard (5) side arranges the second film (4); Described TPT backboard (5) and the second film (4) compact siro spinning technology, and the second film (4) is connected with the battery chip (3) being arranged on aluminum alloy frame (6) inside; Described aluminum alloy frame (6) top arranges toughened glass (1); Described battery chip (3) top connects the first film (2), and the first film (2) is sealed by toughened glass (1); Described TPT backboard (5) side is by rubber adhesion terminal box (7), and terminal box (7) is welded with the electrode slice (31) being arranged on battery chip (3) side.
2. a kind of solar photovoltaic cell panel according to claim 1, is characterized in that, also comprises cross bar (8), and cross bar (8) is connected by screw in TPT backboard (5) side.
3. a kind of solar photovoltaic cell panel according to claim 1, is characterized in that, the terminal box (7) that described terminal box (7) is a kind of rectangular configuration and terminal box (7) are inner passes through rubber seal with electrode slice (31) junction.
4. a kind of solar photovoltaic cell panel according to claim 1 or 3, is characterized in that, the battery chip (3) that described battery chip (3) is a kind of Cadimium telluride thin film, and battery chip (3) series welding is connected on electrode slice (31).
5. a kind of solar photovoltaic cell panel according to claim 1, is characterized in that: it is inner that described toughened glass (1) is embedded in aluminum alloy frame (6), and the aluminum alloy frame (1) that aluminum alloy frame (1) is a kind of rectangular configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520208734.9U CN204441299U (en) | 2015-04-07 | 2015-04-07 | A kind of solar photovoltaic cell panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520208734.9U CN204441299U (en) | 2015-04-07 | 2015-04-07 | A kind of solar photovoltaic cell panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204441299U true CN204441299U (en) | 2015-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520208734.9U Expired - Fee Related CN204441299U (en) | 2015-04-07 | 2015-04-07 | A kind of solar photovoltaic cell panel |
Country Status (1)
| Country | Link |
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| CN (1) | CN204441299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108322133A (en) * | 2018-02-28 | 2018-07-24 | 柳州市环通科技有限公司 | A kind of photovoltaic solar generating system equipment |
-
2015
- 2015-04-07 CN CN201520208734.9U patent/CN204441299U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108322133A (en) * | 2018-02-28 | 2018-07-24 | 柳州市环通科技有限公司 | A kind of photovoltaic solar generating system equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20170407 |