CN203367295U - Right-side power transmission lines of solar cell slice - Google Patents
Right-side power transmission lines of solar cell slice Download PDFInfo
- Publication number
- CN203367295U CN203367295U CN201320280305.3U CN201320280305U CN203367295U CN 203367295 U CN203367295 U CN 203367295U CN 201320280305 U CN201320280305 U CN 201320280305U CN 203367295 U CN203367295 U CN 203367295U
- Authority
- CN
- China
- Prior art keywords
- power transmission
- solar cell
- solar battery
- battery sheet
- cell slice
- 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
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 21
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052709 silver Inorganic materials 0.000 claims abstract description 8
- 239000004332 silver Substances 0.000 claims abstract description 8
- 238000007650 screen-printing Methods 0.000 claims abstract description 4
- 239000002002 slurry Substances 0.000 claims description 7
- 238000010248 power generation Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 241000251468 Actinopterygii Species 0.000 abstract 2
- 210000000988 bone and bone Anatomy 0.000 abstract 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model discloses right-side power transmission lines of a solar cell slice. The power transmission lines are conductive lines in fish bone shapes; the conductive lines are adhered to a solver paste layer arranged at the right side of the solar cell slice by silk-screen printing; and a bar-shaped electrode layer perpendicular to the conductive lines are also adhered to the silver paste layer. The intervals among the fish bone shaped conductive lines are larger than or equal to 0.3mm; and the width of the bar-shaped electrode layer is less than or equal to 1mm. According to the utility model, under the circumstances that the existing technology is not changed and production equipment is not replaced, the capability of charge collection of the solar cell slice can be improved, thereby improving the power generation efficiency of the solar cell slice.
Description
Technical field
The utility model relates to a kind of solar battery sheet, is specifically related to a kind of solar battery sheet front power transmission line.
Background technology
Solar power generation, due to its environmental protection and reproducible performance, more and more is subject to people's attention.The principle of solar cell power generation is based on semi-conductive photovoltaic effect, and solar radiation is converted into to electric energy.Solar battery sheet in the market comprises silicon chip and is etched in electric main, the power transmission line on silicon chip that its electric main, a power transmission line are crossing straight line, and electric main is thicker.Solar radiation is radiated at the electric charge that produces on silicon chip by a power transmission line enrichment of metal, then is transferred on electric main, and generation current, generated electricity.But solar battery sheet in the market is because a power transmission line is straight line, total length is short, and a little less than the ability of enrichment electric charge, the electric charge produced by illumination in a large number is not by enrichment, so solar battery sheet generating efficiency in the market is low.If but change on a large scale technique and production equipment, high cost so, medium and small manufacturer can't bear.How in the situation that not Replacement procedure equipment transform simply and easily solar battery sheet, make it to improve generating efficiency, the problem that those skilled in the art need to solve just.
The utility model content
The purpose of this utility model is to overcome the defect existed in prior art, and a kind of positive transmission line structure of solar battery sheet of simple and convenient raising solar battery sheet generating efficiency is provided.
For achieving the above object, the technical solution of the utility model is design a kind of solar battery sheet front power transmission line, it is characterized in that, described power transmission line is conductive line, described conductive line is attached to the silver slurry layer in solar battery sheet front by silk screen printing, also be attached with the strip shaped electric poles layer vertical in conductive line on described silver slurry layer.
In order to guarantee the positive area in solar battery sheet front, preferred technical scheme is that the gap between described conductive line is more than or equal to 0.3mm.
In order to guarantee the positive area in solar battery sheet front, further preferred technical scheme is that the width of described strip shaped electric poles layer is less than or equal to 1mm.
Advantage of the present utility model and beneficial effect are: this solar battery sheet front power transmission line is not changing existing technique, do not change in the situation of production equipment, can promote the ability of solar battery sheet enrichment electric charge, thereby improve the generating efficiency of solar battery sheet.
The accompanying drawing explanation
Fig. 1 is the structural representation of the utility model solar battery sheet front power transmission line.
In figure: 1, solar battery sheet; 2, front power transmission line; 3, silver slurry layer; 4, strip shaped electric poles layer.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is further described.Following examples are only for the technical solution of the utility model more clearly is described, and can not limit protection range of the present utility model with this.
As shown in Figure 1, the utility model is a kind of front power transmission line 2 of solar battery sheet 1, this power transmission line is conductive line, and conductive line is attached to the silver slurry layer 3 in solar battery sheet 1 front by silk screen printing, also be attached with the strip shaped electric poles layer 4 vertical in conductive line on silver slurry layer 3.
In the utility model, in order to guarantee the positive area in solar battery sheet front, preferred embodiment is that the gap between conductive line is more than or equal to 0.3mm.
In the utility model, in order to guarantee the positive area in solar battery sheet 1 front, further preferred embodiment is that the width of strip shaped electric poles layer 4 is less than or equal to 1mm.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (3)
1. a solar battery sheet front power transmission line, it is characterized in that, described power transmission line is conductive line, and described conductive line is attached to the silver slurry layer in solar battery sheet front by silk screen printing, also is attached with the strip shaped electric poles layer vertical with conductive line on described silver slurry layer.
2. solar battery sheet as claimed in claim 1 front power transmission line, is characterized in that, the gap between described conductive line is more than or equal to 0.3mm.
3. solar battery sheet as claimed in claim 2 front power transmission line, is characterized in that, the width of described strip shaped electric poles layer is less than or equal to 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320280305.3U CN203367295U (en) | 2013-05-21 | 2013-05-21 | Right-side power transmission lines of solar cell slice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320280305.3U CN203367295U (en) | 2013-05-21 | 2013-05-21 | Right-side power transmission lines of solar cell slice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203367295U true CN203367295U (en) | 2013-12-25 |
Family
ID=49815015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320280305.3U Expired - Fee Related CN203367295U (en) | 2013-05-21 | 2013-05-21 | Right-side power transmission lines of solar cell slice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203367295U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120936132A (en) * | 2025-10-13 | 2025-11-11 | 晶科能源(海宁)有限公司 | Solar cell and preparation method thereof |
-
2013
- 2013-05-21 CN CN201320280305.3U patent/CN203367295U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120936132A (en) * | 2025-10-13 | 2025-11-11 | 晶科能源(海宁)有限公司 | Solar cell and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20140521 |