CN202345000U - Cushion strip for lamination of solar cell assembly - Google Patents
Cushion strip for lamination of solar cell assembly Download PDFInfo
- Publication number
- CN202345000U CN202345000U CN2011205267148U CN201120526714U CN202345000U CN 202345000 U CN202345000 U CN 202345000U CN 2011205267148 U CN2011205267148 U CN 2011205267148U CN 201120526714 U CN201120526714 U CN 201120526714U CN 202345000 U CN202345000 U CN 202345000U
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- China
- Prior art keywords
- lamination
- cushion strip
- assembly
- strip
- solar cell
- 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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Abstract
The utility model discloses a cushion strip for lamination of a solar cell assembly, which is characterized in that the cross section of the cushion strip is a trapezoid with small top and big bottom. When the cushion strip is laminated to be in place, the thickness of the cushion strip is equal to the thickness of the solar cell assembly after lamination. The cushion strip is a foaming rubber strip. When the cushion strip is used, the cushion strip surrounds the solar cell assembly to be laminated. When the lamination is in place, a concentrated stress point is transferred onto the cushion strip, and side pressure loaded at the position of an edge of the assembly disappears. During lamination, stress on each position on the assembly is even, so that the conditions of rubber falling, bubbles, cell displacement, assembly damage and the like are avoided, finished product rate is improved, and manufacture cost is greatly reduced.
Description
Technical field
The utility model relates to the frock that is used to make solar module, is specifically related to a kind of filler strip that is used for lamination of solar battery components.
Background technology
Preparation technology's flow process of existing solar module is: sorting, single weldering, series welding, lamination are prepared lamination, general assembly.What wherein determine the product final effect is lamination.
Existing laminating method is: on the warm table of laminating machine, lay earlier not sticky cloth; Solar module that then directly will be to be pressed is placed on the not sticky cloth of laminating machine warm table; On assembly, cover not sticky cloth again, configure laminating parameters, directly carry out lamination after closing lid.Because the power that four edges of assembly receive during lamination is local all bigger than other, form and concentrate stress point, be extruded generation and come unstuck and the EVA/PVB of assembly edge is as easy as rolling off a log under the effect of big pressure; Side force is prone to make glass to bend to cause doubling layer bubble; Flowability when being extruded owing to EVA/PVB simultaneously is bigger, and the battery sheet at the place that keeps to the side is as easy as rolling off a log to produce displacement under the effect of this mobilization force, even the bigger profit that edge receives can cause assembly damaged; Safety glass edge particularly; Its stressed cracky, thus reduce the qualification rate of assembly and produced efficient, increased manufacturing cost.
The utility model content
The utility model to be with regard to the technical problem that solves a kind of filler strip that is used for lamination of solar battery components to be provided to the existing existing deficiency of laminating method, to improve the qualification rate of component lamination.
The utility model the technical problem that will just solve can realize through following technical scheme:
A kind of filler strip that is used for lamination of solar battery components is characterized in that, the cross section of said filler strip is up-small and down-big trapezoidal, and the thickness of said filler strip when lamination puts in place equals the thickness of the solar module behind the lamination.
Said filler strip is the bipeltate bar.
During use, filler strip be located in the solar module of treating lamination around, thereby when lamination puts in place; Concentrated stress point is transferred on the filler strip, and the lateral pressure of original charging assembly edge disappears, during lamination; Everywhere power all is uniform on assembly; Thereby avoided coming unstuck, situation such as bubble, the displacement of battery sheet, assembly breakage, improved yield rate, greatly reduced manufacturing cost.
Description of drawings
Fig. 1 is the cross sectional representation of the utility model filler strip.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with accompanying drawing, further set forth the utility model.
Referring to Fig. 1; Filler strip 1 shown in the figure adopts bipeltate to process, and its cross section be still little big down trapezoidal, and it is that assurance filler strip 1 is in pressing process that filler strip 1 is arranged to trapezoidal purpose; The edge does not bloat the base, can prevent like this to pass assembly because of bloating of filler strip 1 edge.The thickness of filler strip 1 when lamination puts in place equals the thickness of the solar module behind the lamination.
More than show and described the advantage of basic principle, principal character and the utility model of the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; The utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (2)
1. a filler strip that is used for lamination of solar battery components is characterized in that, the cross section of said filler strip is up-small and down-big trapezoidal, and the thickness of said filler strip when lamination puts in place equals the thickness of the solar module behind the lamination.
2. the filler strip that is used for lamination of solar battery components as claimed in claim 1 is characterized in that, said filler strip is the bipeltate bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205267148U CN202345000U (en) | 2011-12-15 | 2011-12-15 | Cushion strip for lamination of solar cell assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205267148U CN202345000U (en) | 2011-12-15 | 2011-12-15 | Cushion strip for lamination of solar cell assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202345000U true CN202345000U (en) | 2012-07-25 |
Family
ID=46534026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205267148U Expired - Fee Related CN202345000U (en) | 2011-12-15 | 2011-12-15 | Cushion strip for lamination of solar cell assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202345000U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111463156A (en) * | 2019-09-17 | 2020-07-28 | 秦皇岛博硕光电设备股份有限公司 | Battery pack feeding method, battery pack feeding system and high-temperature cloth conveyor belt convenient for visual system identification |
-
2011
- 2011-12-15 CN CN2011205267148U patent/CN202345000U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111463156A (en) * | 2019-09-17 | 2020-07-28 | 秦皇岛博硕光电设备股份有限公司 | Battery pack feeding method, battery pack feeding system and high-temperature cloth conveyor belt convenient for visual system identification |
| CN111463156B (en) * | 2019-09-17 | 2023-05-12 | 秦皇岛博硕光电设备股份有限公司 | Battery assembly feeding method, feeding system and high-temperature cloth conveying belt convenient for visual system identification |
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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: 20120725 Termination date: 20141215 |
|
| EXPY | Termination of patent right or utility model |