CN201868464U - Special template for welding solar cells - Google Patents
Special template for welding solar cells Download PDFInfo
- Publication number
- CN201868464U CN201868464U CN201020588146XU CN201020588146U CN201868464U CN 201868464 U CN201868464 U CN 201868464U CN 201020588146X U CN201020588146X U CN 201020588146XU CN 201020588146 U CN201020588146 U CN 201020588146U CN 201868464 U CN201868464 U CN 201868464U
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- CN
- China
- Prior art keywords
- battery sheet
- welding
- solar cells
- template
- carrying
- Prior art date
- 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
Abstract
The utility model relates to a template for welding solar cells, which comprises a template shell for carrying solar cells. The lateral side, carrying the solar cells, of the template shell is in an arc shape. The template for welding solar cells adopts the shell with an arc-shaped lateral side, solder strips can be welded to grid lines of the solar cells when the solar cells are warped, sufficient length reservation of the solder strips is ensured, and accordingly grid breakage due to higher tension between the solder strips and the solar cell is avoided.
Description
Technical field
The utility model relates to a kind of dedicated templates, and especially a kind of solar battery sheet welding dedicated templates belongs to the solar module applied technical field.
Background technology
Understand according to the applicant, the used battery sheet thickness of solar module has the trend of attenuation year by year, drop to present 180 microns from 210 microns always, even 160 microns, based on different battery machining process, many battery sheets have the situation towards positive warpage, and battery sheet thickness is thin more, and the probability of warpage is big more.Usually used battery sheet welding template all is the good plane heating pad of evenness, when the battery sheet of welding band warpage, earlier the battery sheet is flattened on stencil plane, welds welding then on battery sheet grid line.But, after welding finishes, can make the welding length that has welded too short during battery sheet warpage, cause producing between battery sheet and the welding bigger pulling force, thereby draw back part and weld incomplete position, cause this part can not well contact, cause phenomenons such as disconnected grid, and disconnected on a large scale grid can influence the power output and the product quality of assembly with welding.
The utility model content
The purpose of this utility model is: at the problem that above-mentioned prior art exists, propose a kind of solar battery sheet welding dedicated templates, can avoid warpage class battery sheet welding back the phenomenon of disconnected grid to occur.
In order to reach above purpose, solar battery sheet welding dedicated templates of the present utility model comprises in order to the template housing of carrying battery sheet, it is characterized in that, the side of described template housing carrying battery sheet is curved.
Further, outwards protrude the side of described template housing carrying battery sheet.
Further, described template enclosure interior is provided with heating resistor.
The utility model adopts the housing that has arcwall face, can under the situation of battery sheet maintenance warpage, welding be welded on the battery sheet grid line, guarantee that welding leaves enough length, thereby avoid because of producing the phenomenon that big pulling force causes disconnected grid between welding and the battery sheet.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the schematic top plan view of Fig. 1 embodiment.
The battery sheet schematic diagram of Fig. 3 for adopting Fig. 1 embodiment to weld.
Embodiment
Embodiment
The solar battery sheet welding dedicated templates of present embodiment is shown in Fig. 1-2, comprise template housing 1 in order to carrying battery sheet 2, the side 11 of template housing 1 carrying battery sheet 2 is curved, and (also can cave inward, belong to the alternative that is equal to of present embodiment) outwards protruded in this side 11.Template housing 1 inside is provided with heating resistor 3.
During use, earlier template housing 1 is placed on 51 li of the grooves of desktop 5; Again first battery sheet faced up on the side 11 that is placed on template housing 1 battery sheet downsagging; With the grid line welding in welding 4 and first battery sheet front, take off first battery sheet afterwards then; Then, second cell back faced up to be placed on the side 11, and battery sheet downsagging is again with the grid line welding of the other end and second cell back face of aforementioned welding 4.According to the quantity of needed battery sheet, repeat said process, can finish whole welding process.
The housing of present embodiment template is a warp architecture, and the battery sheet is in normal warpage state during welding, can guarantee that welding leaves enough length, thereby avoids because of producing the phenomenon that big pulling force causes disconnected grid between welding and the battery sheet.
In addition to the implementation, the utility model can also have other execution modes.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection range of the utility model requirement.
Claims (3)
1. a solar battery sheet welding dedicated templates comprises in order to the template housing of carrying battery sheet, it is characterized in that, the side of described template housing carrying battery sheet is curved.
2. solar battery sheet welding dedicated templates according to claim 1 is characterized in that, outwards protrude the side of described template housing carrying battery sheet.
3. solar battery sheet welding dedicated templates according to claim 1 and 2 is characterized in that described template enclosure interior is provided with heating resistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020588146XU CN201868464U (en) | 2010-11-03 | 2010-11-03 | Special template for welding solar cells |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020588146XU CN201868464U (en) | 2010-11-03 | 2010-11-03 | Special template for welding solar cells |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201868464U true CN201868464U (en) | 2011-06-15 |
Family
ID=44139611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020588146XU Expired - Fee Related CN201868464U (en) | 2010-11-03 | 2010-11-03 | Special template for welding solar cells |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201868464U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102361044A (en) * | 2011-09-06 | 2012-02-22 | 友达光电股份有限公司 | Solar module, solder strip and method for bonding solder strip and solar cell |
| CN102593258A (en) * | 2012-03-09 | 2012-07-18 | 嘉兴优太太阳能有限公司 | Photovoltaic template device used for reducing stress of interconnection belt |
| CN105033548A (en) * | 2015-08-28 | 2015-11-11 | 苏州费米光电有限公司 | Welding template of solar cell module |
| CN106862690A (en) * | 2017-02-09 | 2017-06-20 | 常州天合光能有限公司 | IBC battery lists welding stage, series connection welding bench and its Series connection welding method |
| WO2024066389A1 (en) * | 2022-09-27 | 2024-04-04 | 常州时创能源股份有限公司 | Solar cell soldering method |
-
2010
- 2010-11-03 CN CN201020588146XU patent/CN201868464U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102361044A (en) * | 2011-09-06 | 2012-02-22 | 友达光电股份有限公司 | Solar module, solder strip and method for bonding solder strip and solar cell |
| CN102361044B (en) * | 2011-09-06 | 2014-07-16 | 友达光电股份有限公司 | Solar module, solder strip and method for bonding solder strip and solar cell |
| TWI453933B (en) * | 2011-09-06 | 2014-09-21 | Au Optronics Corp | Solar module, ribbon, and method for connecting ribbon and solar cell |
| CN102593258A (en) * | 2012-03-09 | 2012-07-18 | 嘉兴优太太阳能有限公司 | Photovoltaic template device used for reducing stress of interconnection belt |
| CN105033548A (en) * | 2015-08-28 | 2015-11-11 | 苏州费米光电有限公司 | Welding template of solar cell module |
| CN106862690A (en) * | 2017-02-09 | 2017-06-20 | 常州天合光能有限公司 | IBC battery lists welding stage, series connection welding bench and its Series connection welding method |
| WO2024066389A1 (en) * | 2022-09-27 | 2024-04-04 | 常州时创能源股份有限公司 | Solar cell soldering method |
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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: 20110615 Termination date: 20181103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |