CN201994316U - Double-face crystalline silicon solar module special for street lamp - Google Patents
Double-face crystalline silicon solar module special for street lamp Download PDFInfo
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- CN201994316U CN201994316U CN 201120024639 CN201120024639U CN201994316U CN 201994316 U CN201994316 U CN 201994316U CN 201120024639 CN201120024639 CN 201120024639 CN 201120024639 U CN201120024639 U CN 201120024639U CN 201994316 U CN201994316 U CN 201994316U
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- silicon cell
- cell sheet
- crystalline silicon
- crystal silicon
- doubling
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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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Abstract
The utility model relates to a double-face crystalline silicon solar module special for a street lamp. The solar module is manufactured by: carrying out series connection to the front faces of a plurality of crystalline silicon cell sheets via an interconnected tin-plated belt so as to form a first crystalline silicon cell sheet plate and leading out an anode and a cathode; carrying out series connection to the back faces of a plurality of crystalline silicon cell sheets via an interconnected tin-plated belt so as to form a second crystalline silicon cell sheet plate and leading out an anode and a cathode; orderly laying a first photovoltaic doubling membrane, the first crystalline silicon cell sheet plate, a second photovoltaic doubling membrane, a transparent insulating doubling membrane, a third photovoltaic doubling membrane, the second crystalline silicon cell sheet plate, a fourth photovoltaic doubling membrane and a second toughened glass on a first toughened glass; carrying out synthesis, lamination, and doubling; and arranging the lead-out anodes and cathodes of the two crystalline silicon cell sheet plates in a conjunction box. The cell sheets on two faces do not contact and influence each other, and can generate electricity individually or simultaneously along with the orientation change of the sun, thereby improving the utilization rate of solar energy effectively and being suitable for the integration of landscape illumination.
Description
Technical field
The utility model relates to a kind of novel solar battery, the special-purpose two-sided crystal silicon solar battery component of particularly a kind of street lamp.
Background technology
Solar street light is as a relatively independent system, need not pre-buried cable when installation, also without excavated pavement, this has just saved quite a few manpower and materials and mounting cost, also prevent the aging potential safety hazard of bringing of electric wire, especially be subjected to the electric power long area welcome of engineering time that is critical relatively, power.Along with popularizing of solar street light, the pattern of solar street light also is on the increase, but traditional street lamp adopts the independent solar panel of on lamp stand installation as power supply more, the lamp stand that can receive sunlight often is left in the basket in design, even traditional solar cell is applied to lamp stand, vertically install, because its structural limitations, the solar energy utilization ratio is lower.
Summary of the invention
The purpose of this utility model provides a kind of street lamp special-purpose two-sided crystal silicon solar battery component in order to overcome defective and the problem that above-mentioned prior art exists, and the utility model is laid two-layer battery sheet by the structural design of innovation on a block assembly.Can adopt upright mounting means during installation, no matter how solar azimuth changes, two-sided wherein one side can receive sunlight, changed traditional solar panels shortcomings such as the solar energy utilization ratio is lower vertically have been installed, same occupation of land space is compared energy output with the conventional photovoltaic member and can be improved, double-sided solar battery plate structure symmetry attractive in appearance can be used as a kind of decoration simultaneously, realizes landscape integrated.The utility model is particularly suitable for the application of solar energy Landscape Lighting system.
The technical solution adopted in the utility model is:
The special-purpose two-sided crystal silicon solar battery component of street lamp, by two blocks of crystal silicon cell sheet plates, terminal box, the interconnected tin band that is coated with, two blocks of toughened glass, four photovoltaic doubling films, a transparent insulation doubling film is formed, it is characterized in that: first block of crystal silicon cell sheet plate be by polylith crystal silicon cell sheet front through interconnected be coated with the series connection of tin band after and draw both positive and negative polarity, second block of crystal silicon cell sheet plate be by the polylith crystal silicon cell sheet back side through interconnected be coated with the series connection of tin band after and draw both positive and negative polarity, on first block of toughened glass, lay first photovoltaic doubling film successively, first block of crystal silicon cell sheet plate, second photovoltaic doubling film, transparent insulation doubling film, the 3rd photovoltaic doubling film, second block of crystal silicon cell sheet plate, the 4th photovoltaic doubling film, second block of toughened glass carries out composite laminated doubling to be made, and two blocks of crystal silicon cell sheet plates are drawn both positive and negative polarity is installed in the terminal box.
The utility model is inlayed two-layer battery sheet in structure, two-layer battery sheet does not contact mutually, two-sidedly all can generate electricity receiving under the situation of light source, encapsulating structure is selected the mode of double glazing doubling, double glazing all uses toughened glass, simultaneously the doubling layer select for use have sealing, protection against the tide, stablize, the photovoltaic doubling film of the high transmission rate of functions such as heatproof, uvioresistant, glass and photovoltaic doubling film do not influence the generating efficiency of crystal silicon cell sheet, structural safety is reliable.Component safety performance and service life all can be protected.
The beneficial effects of the utility model are: the special-purpose two-sided crystal silicon solar battery component of street lamp is the novel designs pattern, variation along with solar azimuth, realize that two-sided battery sheet generates electricity respectively, can improve solar energy utilization rate, two-sided the generating efficiency that can double under the situation of light source arranged all in same space, the special-purpose two-sided crystal silicon solar energy battery self of street lamp can be realized landscape integrated also as a kind of decoration simultaneously.
Description of drawings
Fig. 1 is a profile schematic diagram of the present utility model.
Fig. 2 is a tomography structural representation of the present utility model.
Embodiment
In conjunction with the accompanying drawings this product is further described.
As Fig. 1, shown in Figure 2, the utility model is by two blocks of crystal silicon cell sheet plates 1, terminal box 2, the interconnected tin band 3 that is coated with, two blocks of toughened glass 4, four photovoltaic doubling films 5, a transparent insulation doubling film 6 is formed, first block of crystal silicon cell sheet plate 1 be by polylith crystal silicon cell sheet 1 front through interconnected be coated with 3 series connection of tin band after and draw both positive and negative polarity, second block of crystal silicon cell sheet plate 1 be by polylith crystal silicon cell sheet 1 back side through interconnected be coated with 3 series connection of tin band after and draw both positive and negative polarity, on first block of toughened glass 4, lay first photovoltaic doubling film 5 successively, first block of crystal silicon cell sheet plate 1, second photovoltaic doubling film 5, transparent insulation doubling film 6, the 3rd photovoltaic doubling film 5, second block of crystal silicon cell sheet plate 1, the 4th photovoltaic doubling film 5, second block of toughened glass 4 carries out composite laminated doubling and makes, and two blocks of crystal silicon cell sheet plates 1 are drawn both positive and negative polarity be installed in the terminal box 2, form the two glass structures of two-sided crystalline silicon of the utilized solar power generation of symmetry.
Describedly interconnectedly be coated with the circuit that tin band 3 is used between the battery sheet and connect, transparent insulation doubling film 6 is used to guarantee that two-layer crystal silicon cell sheet does not contact mutually, prevents that short circuit phenomenon from appearring in the contact of battery sheet.Two sides battery sheet is independent of each other, and all can independently generate electricity.Not only can generate electricity, the bilateral structure of symmetry can be used as a kind of decoration, realizes landscape integrated.
The special-purpose two-sided crystal silicon solar battery component of street lamp specifically can be made according to the following steps:
1, the sorting of battery sheet and welding: front crystal silicon cell sheet 1 is together in series and draws both positive and negative polarity and form first block of crystal silicon cell sheet plate 1 by the interconnected tin band 3 that is coated with, reverse side crystal silicon cell sheet 1 is together in series and draws both positive and negative polarity and form second block of crystal silicon cell sheet plate 1 by the interconnected tin band 3 that is coated with;
2, close sheet:, on first block of toughened glass 4, lay the two glass structures of two-sided crystalline silicon that first photovoltaic doubling film 5, first block of crystal silicon cell sheet plate 1, second photovoltaic doubling film 5, transparent insulation doubling film 6, the 3rd photovoltaic doubling film 5, second block of crystal silicon cell sheet plate 1, the 4th photovoltaic doubling film 5, second block of toughened glass 4 form symmetry successively according to tomography structure shown in Figure 2;
3, lamination: the symmetric double glass structure semi-finished product that will close behind the sheet are put into the laminating machine laminating doubling;
4, encapsulation: two crystal silicon cell sheets of semi-finished product plate 1 is drawn both positive and negative polarity be installed in the terminal box 2, terminal box has both positive and negative polarity attachment plug can conveniently be used for and being connected of other using electricity systems;
5, detect: carry out outward appearance, mechanical performance and electrical property and detect.
Claims (1)
1. the special-purpose two-sided crystal silicon solar battery component of street lamp, by two blocks of crystal silicon cell sheet plates, terminal box, the interconnected tin band that is coated with, two blocks of toughened glass, four photovoltaic doubling films, a transparent insulation doubling film is formed, it is characterized in that: first block of crystal silicon cell sheet plate be by polylith crystal silicon cell sheet front through interconnected be coated with the series connection of tin band after and draw both positive and negative polarity, second block of crystal silicon cell sheet plate be by the polylith crystal silicon cell sheet back side through interconnected be coated with the series connection of tin band after and draw both positive and negative polarity, on first block of toughened glass, lay first photovoltaic doubling film successively, first block of crystal silicon cell sheet plate, second photovoltaic doubling film, transparent insulation doubling film, the 3rd photovoltaic doubling film, second block of crystal silicon cell sheet plate, the 4th photovoltaic doubling film, second block of toughened glass carries out composite laminated doubling to be made, and two blocks of crystal silicon cell sheet plates are drawn both positive and negative polarity is installed in the terminal box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120024639 CN201994316U (en) | 2011-01-26 | 2011-01-26 | Double-face crystalline silicon solar module special for street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120024639 CN201994316U (en) | 2011-01-26 | 2011-01-26 | Double-face crystalline silicon solar module special for street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201994316U true CN201994316U (en) | 2011-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120024639 Expired - Lifetime CN201994316U (en) | 2011-01-26 | 2011-01-26 | Double-face crystalline silicon solar module special for street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201994316U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108172649A (en) * | 2018-02-02 | 2018-06-15 | 无锡市产品质量监督检验院 | Photovoltaic normal cell structure and preparation method thereof |
| CN111029428A (en) * | 2019-12-20 | 2020-04-17 | 佛山职业技术学院 | Double-sided double-glass photovoltaic assembly |
-
2011
- 2011-01-26 CN CN 201120024639 patent/CN201994316U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108172649A (en) * | 2018-02-02 | 2018-06-15 | 无锡市产品质量监督检验院 | Photovoltaic normal cell structure and preparation method thereof |
| CN108172649B (en) * | 2018-02-02 | 2024-04-05 | 无锡市检验检测认证研究院(无锡市计量测试院、无锡市纤维检验中心) | Photovoltaic standard battery structure and manufacturing method thereof |
| CN111029428A (en) * | 2019-12-20 | 2020-04-17 | 佛山职业技术学院 | Double-sided double-glass photovoltaic assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110928 |
|
| CX01 | Expiry of patent term |