CN202212701U - Heat insulation backing plate for laying - Google Patents
Heat insulation backing plate for laying Download PDFInfo
- Publication number
- CN202212701U CN202212701U CN2011202189363U CN201120218936U CN202212701U CN 202212701 U CN202212701 U CN 202212701U CN 2011202189363 U CN2011202189363 U CN 2011202189363U CN 201120218936 U CN201120218936 U CN 201120218936U CN 202212701 U CN202212701 U CN 202212701U
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- CN
- China
- Prior art keywords
- heat insulation
- backing plate
- insulation backing
- welding
- belt
- 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 - Lifetime
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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model discloses a heat insulation backing plate for laying, comprising a heat insulation backing plate and a scale portion disposed on the heat insulation backing plate. The heat insulation backing plate is characterized in that the scale portion is provided with a cell sheet groove, a confluence belt groove and a welding belt groove which respectively match with the size of a cell sheet, a confluence belt and a welding belt, and are arranged based on the distribution positions of the cell sheet, the confluence belt and the welding belt. The heat insulation backing plate for laying is advantageous in that the cell sheet, the confluence belt and the welding belt can be placed in corresponding grooves of the scale portion, and thereby the cell sheet, the confluence belt and the welding belt can be fixed; at the time of welding, the displacement of the positions of a welding belt, the confluence belt and the cell sheet due to manual operation can be prevented; welding accuracy can be improved and dimension error can be reduced; appearance defect due to irregular connection of the confluence belts can be improved.
Description
Technical field
The utility model belongs to solar cell and makes the field, relates to a kind of laying of in the solar cell manufacture process, using and uses heat insulation backing plate.
Background technology
Solar module in process of production; Pass through welding, lay, lamination, frame up, link such as wiping forms an assembly with single battery; The battery strings that wherein laying link needs to weld bunchiness is connected together through the tape welding that confluxes; In this process, be with and the welding position of welding relative component and the accuracy of the distance between the adjacent two string battery strings in order to guarantee to conflux; Simultaneously can avoid welding the adjacent EVA of high temperature melting again; Many place heat insulation backing plates below battery strings front, assembly minor face place and between the EVA with certain pattern and size, so just can be and conflux and be with and the relative position of welding according to the string spacing of the correcting pattern battery strings on the heat insulation backing plate, thus the appearance looks elegant of assurance weld assembly.At present employedly lay heat insulation backing plate and be the plane backing plate; Even if welding, the band that confluxes are placed in corresponding pattern position according to pattern; Also can the vibrations that produce in the process of weldering make welding, the relative position of the band that confluxes squints, thereby influences the assembly outward appearance because of manual work converges.
The utility model content
The purpose of the utility model is exactly to solve the problems referred to above that exist in the prior art; Provide a kind of laying to use heat insulation backing plate; Use that this heat insulation backing plate makes welding, can maintenance behind the band location of confluxing; Bonding accuracy is high, and the assembly outward appearance no longer is affected because of the skew of the band that confluxes, welding, battery sheet relative position.
For realizing above-mentioned purpose; The technical solution of the utility model is: a kind of laying used heat insulation backing plate; It comprises the scale portion that is provided with on heat insulation backing plate and the heat insulation backing plate, it is characterized in that: the battery sheet groove that is complementary with the size of battery sheet, conflux band and welding respectively that is provided with according to battery sheet, conflux band and welding distribution position relation is arranged in scale portion, band groove and welding groove conflux.
Above-mentioned described scale portion and heat insulation backing plate are structure as a whole.
Above-mentioned described scale portion and heat insulation backing plate are for dividing body structure, and scale portion removably is fixed on the heat insulation backing plate.Like this, scale portion is detachable, can use same heat insulation backing plate according to different battery components to the different scale portion that battery sheet, conflux band and the relative position of welding require to be provided with, and saves heat insulation backing plate.
The battery sheet groove of above-mentioned described scale portion, the degree of depth of conflux band groove and welding groove are 1mm, and error can be ± 0.5mm.
Because the utility model has adopted such scheme, during use, can battery sheet, welding and the band that confluxes be placed in the corresponding recesses of scale portion; Make battery sheet, welding and the band maintenance of confluxing, during welding, can avoid the welding that manual operation causes, the skew of conflux band and battery sheet relative position; Improve bonding accuracy; Error reduced in size, improve assembly because of connect busbar, welding is irregular, the inconsistent or overall offset of battery strings spacing and the bad order that produces.
Description of drawings
Fig. 1 is the vertical view with heat insulation backing plate that lays of lead end in the utility model;
Fig. 2 is the AA cutaway view Amplified image of Fig. 1;
Fig. 3 is the vertical view with heat insulation backing plate that lays of non-lead end in the utility model;
Fig. 4 is the BB cutaway view Amplified image of Fig. 3.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further explanation.
Like Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, present embodiment comprises the scale portion 2 that is provided with on heat insulation backing plate 1 and the heat insulation backing plate 1.The battery sheet groove 3 that is complementary with the size of battery sheet, conflux band and welding respectively that is provided with according to battery sheet, conflux band and welding distribution position relation is arranged in the scale portion 2, band groove 5 and welding groove 4 conflux.Scale portion 2 is structure as a whole with heat insulation backing plate 1, the battery sheet groove 3 of scale portion 2, confluxes band groove 5 and welding groove 4 direct engraving on heat insulation backing plate 1.Scale portion 2 also can be the branch body structure with heat insulation backing plate 1, and scale portion 2 is fixed on the heat insulation backing plate 1 by screw or scale portion 2 directly is bonded on the heat insulation backing plate 1.The degree of depth of the battery sheet groove 3 of described scale portion, conflux band groove 5 and welding groove 4 is 1mm, and error all can within ± 0.5mm.
Like Fig. 1, shown in Figure 2ly use heat insulation backing plate for laying of using of solar cell lead end, confluxing in its scale portion 2 is with groove 5 to be provided with as shown in Figure 1.As shown in Figure 3, shown in Figure 4 is that laying of the non-lead end use of solar cell used heat insulation backing plate, and the confluxing band groove 5 in its scale portion 2 is provided with as shown in Figure 3.
Claims (4)
1. one kind is laid and uses heat insulation backing plate; It comprises the scale portion that is provided with on heat insulation backing plate and the heat insulation backing plate, it is characterized in that: the battery sheet groove that is complementary with the size of battery sheet, conflux band and welding respectively that is provided with according to battery sheet, conflux band and welding distribution position relation is arranged in scale portion, band groove and welding groove conflux.
2. according to claim 1 laying used heat insulation backing plate, it is characterized in that: described scale portion and heat insulation backing plate are structure as a whole.
3. according to claim 1 laying used heat insulation backing plate, it is characterized in that: described scale portion and heat insulation backing plate are for dividing body structure, and scale portion removably is fixed on the heat insulation backing plate.
4. use heat insulation backing plate according to claim 1 or 2 or 3 described laying, it is characterized in that: the degree of depth of the battery sheet groove of described scale portion, conflux band groove and welding groove is 1mm, and error is ± 0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202189363U CN202212701U (en) | 2011-06-27 | 2011-06-27 | Heat insulation backing plate for laying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202189363U CN202212701U (en) | 2011-06-27 | 2011-06-27 | Heat insulation backing plate for laying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202212701U true CN202212701U (en) | 2012-05-09 |
Family
ID=46011971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202189363U Expired - Lifetime CN202212701U (en) | 2011-06-27 | 2011-06-27 | Heat insulation backing plate for laying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202212701U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436793A (en) * | 2015-12-25 | 2016-03-30 | 江苏创基新能源有限公司 | Welding template group for solar photovoltaic module laminating process |
| CN106041246A (en) * | 2016-08-08 | 2016-10-26 | 宁夏小牛自动化设备有限公司 | Confluence strap welding base plate device and stitch welding machine |
| CN108598210A (en) * | 2017-12-29 | 2018-09-28 | 无锡奥特维科技股份有限公司 | Busbar and welding welding method |
-
2011
- 2011-06-27 CN CN2011202189363U patent/CN202212701U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436793A (en) * | 2015-12-25 | 2016-03-30 | 江苏创基新能源有限公司 | Welding template group for solar photovoltaic module laminating process |
| CN106041246A (en) * | 2016-08-08 | 2016-10-26 | 宁夏小牛自动化设备有限公司 | Confluence strap welding base plate device and stitch welding machine |
| CN108598210A (en) * | 2017-12-29 | 2018-09-28 | 无锡奥特维科技股份有限公司 | Busbar and welding welding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 074000 new industrial zone of Hebei, Gaobeidian Province, light green new energy Limited by Share Ltd Patentee after: Guangwei Green Energy Technology Co.,Ltd. Address before: 074000 new industrial zone of Hebei, Gaobeidian Province, light green new energy Limited by Share Ltd Patentee before: Lightway Green New Energy Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20160810 Address after: 074000, Baoding City, Hebei province Gaobeidian City Road on the north side of the west side of prosperous street Patentee after: BAODING LIGHTWAY GREEN ENERGY TECHNOLOGY CO.,LTD. Address before: 074000 new industrial zone of Hebei, Gaobeidian Province, light green new energy Limited by Share Ltd Patentee before: Guangwei Green Energy Technology Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120509 |