CN2893929Y - Welding series sample panel for crystal solar battery assembly - Google Patents
Welding series sample panel for crystal solar battery assembly Download PDFInfo
- Publication number
- CN2893929Y CN2893929Y CNU2005201405730U CN200520140573U CN2893929Y CN 2893929 Y CN2893929 Y CN 2893929Y CN U2005201405730 U CNU2005201405730 U CN U2005201405730U CN 200520140573 U CN200520140573 U CN 200520140573U CN 2893929 Y CN2893929 Y CN 2893929Y
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- China
- Prior art keywords
- silicon solar
- solar cell
- groove
- crystalline silicon
- working
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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.)
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
A series welding moulding board pertains to a series welding moulding board connecting crystalline silicon solar batteries in series in production of the crystalline silicon solar array. Based on the design plan of the utility model, heating device is arranged at least on one surface of the working panel. The heating device comprises a case and heating components positioned in the case. An avoid groove with the tinning copper strip is arranged on the surface of the working panel which works as a heating surface corresponding to the other working surface, the heating device is positioned on the heating surface. The device is able to reduce breakage and improve welding quality in the process of welding.
Description
Technical field
The utility model belongs in the crystalline silicon solar cell modules production process, the weldering string model of series connection crystal-silicon solar cell.
Background technology
Crystalline silicon solar cell modules is to be connect by the tin-coated copper tape welding by several crystal-silicon solar cells (being called for short the battery sheet) to be in series.Yet in welding process, electric iron temperature and battery sheet surface temperature to be welded differ too big, cause that very easily the battery sheet is cracked, cause damage.Existing welding procedure is under the situation of not welding model simultaneously, it is not straight to occur battery strings easily, inhomogeneous and the tin-coated copper belt surface of battery sheet spacing produces shortcomings such as crator, is difficult to reach quality requirement, so that influences the quality of whole crystalline silicon solar cell modules.
Summary of the invention
The purpose of this utility model is to design a kind of crystalline silicon solar cell modules with welding the string model.This weldering string model can preheat crystal-silicon solar cell, and the temperature difference when reducing to weld on the crystal-silicon solar cell reduces fragment rate, guarantees product safety.
Another purpose of the present utility model is, on weldering string gage work surface graduation mark is set, and zinc-plated copper strips is dodged groove and rib, therefore can guarantee the quality of product effectively.
According to design provided by the utility model, the heater that is used for the heating work panel is installed at least one surface of working panel.
Heater is made up of shell and the heating element that is positioned at shell.The groove of dodging that zinc-plated copper strips is arranged on the working face of working panel is a heating surface with respect to the another side of working face, and heater is positioned on the heating surface.Dodging groove has two parallel at least, on per two working faces of dodging between the groove block is arranged, and block is with to dodge groove parallel.At the working face edge of working panel, there is rib on the next door of dodging groove, rib is with to dodge groove parallel.Some the graduation marks vertical with dodging groove are set on the working face of working panel.
The utility model has the advantages that: owing to this weldering string model can preheat crystal-silicon solar cell, the temperature difference when reducing to weld effectively on the crystal-silicon solar cell, thus reach the reduction fragment rate, guarantee the purpose of product safety; And there is graduation mark on weldering string gage work surface, and zinc-plated copper strips is dodged groove and rib, therefore can guarantee the quality of product effectively.
Description of drawings
Fig. 1 is a plane graph of the present utility model.
Fig. 2 is the left view of Fig. 1.
Embodiment
As shown in the figure: the heater 1 that is used for heating work panel 2 is installed at least one surface of working panel 2.Utilize 1 pair of working panel of heater 2 to carry out preheating, the temperature difference when reducing to weld on the crystal-silicon solar cell, thus reach the reduction fragment rate, guarantee the purpose of product safety.
What zinc-plated copper strips was arranged on the working face of working panel 2 dodges groove 4, is heating surface with respect to the another side of working face, and heater 1 is positioned on the heating surface.Dodging groove 4 can effectively prevent owing to the generation of welding the crator that causes.
Dodging groove 4 has two parallel at least, on per two working faces of dodging between the groove 4 block 6 is arranged, and block 6 is with to dodge groove 4 parallel.Block 6 can reduce moving of in welding process crystal-silicon solar cell opposite working plate 2, improves welding efficiency.
At the working face edge of working panel 2, there is rib 3 on the next door of dodging groove 4, rib 3 is with to dodge groove 4 parallel.Rib 3 guarantees after welding finishes, and makes battery strings have certain linearity, thereby plays the effect that improves the crystalline silicon solar cell modules outward appearance.
Some the graduation marks 5 vertical with dodging groove 4 are set on the working face of working panel 2.Graduation mark 5 guarantees to have identical spacing between crystal-silicon solar cell in a string battery strings, thereby plays the effect that improves the crystalline silicon solar cell modules outward appearance.
Add man-hour, processing working plate 2 comprises: load onto rib 3, open two and dodge groove 4, draw high scale line 5, refill block 6 earlier.Heater 1 is installed on working panel 2 then.
The utility model can be used for the series connection operation of crystalline silicon solar cell modules.
Claims (6)
1, crystalline silicon solar cell modules is characterized in that: go up at least one surface of working panel (2) the heater (1) that is used for heating work panel (2) is installed with weldering string model.
2, as the described crystalline silicon solar cell modules of claims 1 with weldering string model, it is characterized in that: heater (1) is made up of shell and the heating element that is positioned at shell.
3, as claims 1 described crystalline silicon solar cell modules weldering string model, it is characterized in that: what zinc-plated copper strips was arranged on the working face of working panel (2) dodges groove (4), another side with respect to working face is a heating surface, and heater (1) is positioned on the heating surface.
4, as claims 3 described crystalline silicon solar cell modules weldering string model, it is characterized in that: dodging groove (4) has two parallel at least, on per two working faces of dodging between the groove (4) block (6) is arranged, block (6) is with to dodge groove (4) parallel.
5, as the described crystalline silicon solar cell modules of claims 1 with weldering string model, it is characterized in that: at the working face edge of working panel (2), there is rib (3) on the next door of dodging groove (4), rib (3) is with to dodge groove (4) parallel.
6, as claims 1 described crystalline silicon solar cell modules weldering string model, it is characterized in that: some the graduation marks (5) vertical with dodging groove (4) are set on the working face of working panel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201405730U CN2893929Y (en) | 2005-12-31 | 2005-12-31 | Welding series sample panel for crystal solar battery assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201405730U CN2893929Y (en) | 2005-12-31 | 2005-12-31 | Welding series sample panel for crystal solar battery assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2893929Y true CN2893929Y (en) | 2007-04-25 |
Family
ID=38062081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201405730U Expired - Fee Related CN2893929Y (en) | 2005-12-31 | 2005-12-31 | Welding series sample panel for crystal solar battery assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2893929Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101140960B (en) * | 2007-09-30 | 2010-08-25 | 常州亿晶光电科技有限公司 | Crystalline silicon solar array series welding stencil-plate |
| CN102044590B (en) * | 2009-10-09 | 2012-10-10 | 中电电气(上海)太阳能科技有限公司 | Welding apparatus for solar module |
-
2005
- 2005-12-31 CN CNU2005201405730U patent/CN2893929Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101140960B (en) * | 2007-09-30 | 2010-08-25 | 常州亿晶光电科技有限公司 | Crystalline silicon solar array series welding stencil-plate |
| CN102044590B (en) * | 2009-10-09 | 2012-10-10 | 中电电气(上海)太阳能科技有限公司 | Welding apparatus for solar 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: 20070425 Termination date: 20141231 |
|
| EXPY | Termination of patent right or utility model |