CN203562438U - Geometric solder strip used for solar module - Google Patents
Geometric solder strip used for solar module Download PDFInfo
- Publication number
- CN203562438U CN203562438U CN201320710338.7U CN201320710338U CN203562438U CN 203562438 U CN203562438 U CN 203562438U CN 201320710338 U CN201320710338 U CN 201320710338U CN 203562438 U CN203562438 U CN 203562438U
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- China
- Prior art keywords
- welding
- solder strip
- shape
- welding body
- along
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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 - Lifetime
Links
- 229910000679 solder Inorganic materials 0.000 title abstract 16
- 238000003466 welding Methods 0.000 claims description 96
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 210000004027 cell Anatomy 0.000 abstract 2
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000037237 body shape Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Classifications
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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
The utility model discloses a geometric solder strip used for a solar module. Widths of the solder strip body along a length direction are not equal. An area of the solder strip body which is extended in parallel along a widest position is greater than an envelope area of the solder strip body. The solder strip of the utility model has the advantages that the widths of the solder strip body along the length direction are not equal and a shape of the solder strip body which is extended in parallel along the widest position is the same with a shape of a traditional rectangular solder strip so that the area of the solder strip body which is extended in parallel along the widest position is greater than the envelope area of the solder strip body; a triangular or trapezoidal or sine or stepped solder strip in the utility model replaces the traditional rectangular solder strip; the solder strip body surface area is reduced so that a surface of shielding a cell surface is reduced; photoelectric conversion efficiency of the cell is increased; a solder strip material is saved and production cost of the solder strip is reduced.
Description
Technical field
The utility model relates to the device on solar battery sheet, is specifically related to a kind of solar components geometric form welding.
Background technology
Solar components is in the market rectangular with welding, and photovoltaic module is used rectangle welding, and the surface area ratio that rectangle welding blocks cell piece is larger, and the electricity conversion of cell piece is lower.
Utility model content
For reducing the surface area of welding body, guaranteeing welding sun energy assembly geometric form welding, comprise welding body, it is characterized in that, described welding body is along in the situation of normal ampacity and current density, and the technical solution of the utility model is as follows: a kind of solar components geometric form welding, comprises welding body, described welding body along its length width not etc., this bulk area of welding that described welding body extends in parallel along the widest part is not greater than the envelope size of described welding body.
Preferably, described welding body is whole triangular in shape or trapezoidal along its length.
Preferably, end is triangular in shape or trapezoidal along its length for described welding body.
Preferably, described welding body along its length integral body be sinusoidal shape.
Preferably, the described welding body left and right sides triangular in shape or trapezoidal shape is stepped extends to length direction.
Preferably, the width of described welding body triangular in shape is at 0mm-2mm.
Preferably, described in, be the width of trapezoidal welding body at 0.5mm-5mm.
Adopt the beneficial effect of above technical scheme to be: width is not etc. along its length for welding body, the welding body shape that welding body extends in parallel along the widest part is the same with traditional rectangle welding, this bulk area of welding that welding body extends in parallel along the widest part is like this greater than the envelope size of described welding body, triangle of the present utility model or trapezoidal or sinusoid or step-like welding have replaced traditional rectangle welding, welding body surface is long-pending to be reduced, thereby blocking cell piece surface area reduces, cell piece electricity conversion has improved, and also saved welding material, reduced the production cost of welding.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment technology, to the accompanying drawing of required use in embodiment technical description be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the welding body construction schematic diagram of shape triangular in shape.
Fig. 2 is the welding body construction schematic diagram that is trapezoidal shape.
Fig. 3 is for being used the solar components of triangle welding.
Fig. 4 is for being used the solar components of trapezoidal shape welding.
Fig. 5 is the solar components of welding end shape triangular in shape.
Fig. 6 is the solar components that welding body end is trapezoidal shape.
Fig. 7 is the welding body construction schematic diagram that is sinusoidal shape.
Fig. 8 is the stepped structural representation of triangle welding body.
Fig. 9 is the stepped structural representation of trapezoidal welding body.
The represented corresponding component title of numeral in figure:
1, triangle welding body 2, convergent belt 3, cell piece 4, trapezoidal welding body.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in figures 1 and 3, a kind of solar components geometric form welding, described welding body along its length whole triangular in shape 1, width is not etc. along its length for described welding body, the welding shape that described welding body extends in parallel along the widest part is the same with traditional rectangle welding shape, and this bulk area of welding that described welding body extends in parallel along the widest part is greater than the envelope size of described welding body.The widest part of triangle welding body 1 one end is 2mm, and other end width is 0mm.Fig. 3 intermediate cam shape welding 1 is layed on cell piece 3, and one end of triangle welding 1 is located on convergent belt 2, and convergent belt 2, by triangle welding 1 series welding, forms solar components.
As shown in Figure 2 and Figure 4, all the other are identical with embodiment 1, and difference is that described welding body is trapezoidal 4, and trapezoidal welding body 4 one end the widest part are 5mm, and other end width is 0.5mm.
As shown in Figure 5, all the other are identical with embodiment 1, and difference is, described welding body is end triangular in shape 1 along its length.
As shown in Figure 6, all the other are identical with embodiment 2, and difference is, described welding body along its length end is trapezoidal 4.
Embodiment 5
As shown in Figure 7, all the other are identical with embodiment 1, and difference is, described welding body integral body is sinusoidal shape.
Embodiment 6
As shown in Figure 8, all the other are identical with embodiment 1, and difference is, described triangle welding body two ends are stepped.
Embodiment 7
As shown in Figure 9, all the other are identical with embodiment 2, and difference is, described trapezoidal welding body two ends are stepped.
Width is not etc. along its length for welding body, the welding body shape that welding body extends in parallel along the widest part is the same with traditional rectangle welding, this bulk area of welding that welding body extends in parallel along the widest part be like this greater than the envelope size of stating welding body, triangle of the present utility model or trapezoidal or sinusoid or stairstepping welding have replaced traditional rectangle welding, the surface area of welding body reduces, thereby blocking cell piece surface area reduces, cell piece electricity conversion has improved, and also saved welding material, reduced the production cost of welding.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the utility model.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. a solar components geometric form welding, comprises welding body, it is characterized in that, described welding body along its length width not etc., this bulk area of welding that described welding body extends in parallel along the widest part is not greater than the envelope size of described welding body.
2. solar components according to claim 1 geometric form welding, is characterized in that, described welding body is whole triangular in shape or trapezoidal along its length.
3. solar components according to claim 1 geometric form welding, is characterized in that, described welding body along its length end is triangular in shape or trapezoidal.
4. solar components according to claim 1 geometric form welding, is characterized in that, described welding body along its length integral body is sinusoidal shape.
5. solar components according to claim 2 geometric form welding, is characterized in that, the described welding body left and right sides triangular in shape or trapezoidal shape is stepped extends to length direction.
6. according to the geometric form welding of the solar components described in claim 2 or 3, it is characterized in that, the width of described welding body triangular in shape is at 0mm-2mm.
7. according to the geometric form welding of the solar components described in claim 2 or 3, it is characterized in that, described in be trapezoidal welding body width at 0.5mm-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320710338.7U CN203562438U (en) | 2013-11-12 | 2013-11-12 | Geometric solder strip used for solar module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320710338.7U CN203562438U (en) | 2013-11-12 | 2013-11-12 | Geometric solder strip used for solar module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203562438U true CN203562438U (en) | 2014-04-23 |
Family
ID=50512139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320710338.7U Expired - Lifetime CN203562438U (en) | 2013-11-12 | 2013-11-12 | Geometric solder strip used for solar module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203562438U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022016746A1 (en) * | 2020-07-22 | 2022-01-27 | 泰州隆基乐叶光伏科技有限公司 | Triangular photovoltaic ribbon |
-
2013
- 2013-11-12 CN CN201320710338.7U patent/CN203562438U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022016746A1 (en) * | 2020-07-22 | 2022-01-27 | 泰州隆基乐叶光伏科技有限公司 | Triangular photovoltaic ribbon |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SUZHOU YOUR BEST NEW MATERIALS CO., LTD. Free format text: FORMER NAME: SUZHOU YOUR BEST NEW-TYPE MATERIALS CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Wuzhong Economic Development Zone in Suzhou City, Jiangsu Province, the River Street 215124 Youxiang Road No. 22 Patentee after: SUZHOU YOURBEST NEW-TYPE MATERLALS Co.,Ltd. Address before: Wuzhong District Wuzhong Economic Development Zone, Suzhou City, Jiangsu province 215124 Guo Xiang Street nine Hong Kong Sheng Road No. 505 building 4 Patentee before: SUZHOU YOURBEST NEW TYPE MATERIALS Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140423 |