CN206451720U - A kind of novel solar cell slices - Google Patents
A kind of novel solar cell slices Download PDFInfo
- Publication number
- CN206451720U CN206451720U CN201621210792.6U CN201621210792U CN206451720U CN 206451720 U CN206451720 U CN 206451720U CN 201621210792 U CN201621210792 U CN 201621210792U CN 206451720 U CN206451720 U CN 206451720U
- Authority
- CN
- China
- Prior art keywords
- main gate
- thin grid
- gate line
- grid line
- 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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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
- Y02E10/547—Monocrystalline silicon PV cells
Abstract
The utility model is related to the technical field of cell piece, especially a kind of novel solar cell slices, the front of the solar battery sheet is evenly arranged with the thin grid line of length of some equidistantly distributeds and the main gate line of some equidistantly distributeds, main gate line intersects vertically with long thin grid line and connects setting, the curved type structure of main gate line, the both sides of every main gate line all uniformly offer some grooves.The manufacturing cost of the solar battery sheet is low, and electric energy power output is high.
Description
Technical field
The utility model is related to the technical field of cell piece, especially a kind of novel solar cell slices.
Background technology
For common batteries and recyclable rechargeable battery, solar cell belongs to more energy efficient environmentally friendly green production
Product, it is largely widely and commonly used.Solar battery sheet is divided into crystal silicon class and non-crystalline silicon class, wherein crystal silicon class cell piece
Single crystal battery piece and polycrystalline cell piece can be divided into again；The efficiency of monocrystalline silicon is also had any different compared with polysilicon.
However, there are some defects in existing most solar battery sheets, such as：Main gate line in cell piece generally compares
Slightly, solar battery sheet front light-receiving area has been had a strong impact on, the power output of package assembling is reduced；In addition, in cell piece
Main gate line is generally relatively thicker, therefore substantial amounts of silver paste will be consumed when solar cell is manufactured, and increases cost.
Utility model content
The technical problems to be solved in the utility model is：In order to solve asking for the presence of the prior art in above-mentioned background technology
Topic is there is provided a kind of novel solar cell slices, and manufacturing cost is low, and electric energy power output is high.
The utility model solves the technical scheme that its technical problem used：A kind of novel solar cell slices, this is too
The front of positive energy cell piece is evenly arranged with the thin grid line of length of some equidistantly distributeds and the main grid of some equidistantly distributeds
Line, main gate line intersects vertically with long thin grid line and connects setting, and the curved type structure of main gate line, the both sides of every main gate line are all uniform
Offer some grooves.
Further limit, one kind being shaped as in circle, ellipse and annular of groove described in above-mentioned technical proposal,
Can be other shapes.
Further limit, at least one short thin grid line is provided between adjacent two long thin grid line in above-mentioned technical proposal.
Further limit, the two ends of every short thin grid line are hung down with corresponding two long thin grid lines respectively in above-mentioned technical proposal
It is direct-connected to connect.
Further limit, some short thin grid line in above-mentioned technical proposal in vertical direction is staggered distribution.
The beneficial effects of the utility model are：The solar battery sheet has advantages below：
(1) various working environments are adapted to, using the main gate line of curved type structure, because shaped form structure possesses structural strength
High the characteristics of, thus the shaped form main gate line in equivalent specifications solar battery sheet can make it is thin a bit, so also just increase
Solar battery sheet positive light-receiving area, improves the power output of package assembling；
(2) in addition, by opening up some grooves respectively in the both sides of main gate line, it is possible to reduce main gate line is consumed when manufacturing
Silver paste consumption, reduce production cost.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the side view of main gate line.
In figure：1st, long thin grid line；2nd, main gate line；3rd, groove；4th, short thin grid line.
Embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Only illustrate basic structure of the present utility model in a schematic way, therefore it only shows the composition relevant with the utility model.
See Fig. 1, a kind of novel solar cell slices of the present utility model, the front of the solar battery sheet is evenly arranged with
The thin grid line 1 of length and the main gate line 2 of some equidistantly distributeds of some equidistantly distributeds, main gate line 2 are vertical with long thin grid line 1
Intersecting connection is set, the curved type structure of main gate line 2, by using the main gate line 2 of curved type structure, because of shaped form structure tool
The characteristics of standby structural strength is high, thus the shaped form main gate line 2 in equivalent specifications solar battery sheet can make it is thin a bit, this
Sample also just increases the positive light-receiving area of solar battery sheet, improves the power output of package assembling.
At least one short thin grid line 4, the two ends difference of every short thin grid line 4 are provided between adjacent two long thin grid line 1
Some short thin grid line 4 in connection vertical with corresponding two long thin grid line 1, vertical direction is staggered distribution, one short when having
When thin grid line 4 disconnects, the delivery of electric current still can guarantee that.Long thin grid line 1, main gate line 2 and the short main material of thin grid line 4 are silver,
Silver is extraordinary conductor, electric current export can be come.
See Fig. 2, the both sides of every main gate line 2 all uniformly offer some grooves 3, and being shaped as groove 3 is circular, oval
One kind or other shapes in shape and annular, can be with by opening up some grooves 3 respectively in the both sides of main gate line 2
The silver paste consumption consumed when main gate line 2 is manufactured is reduced, production cost is reduced.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this utility model technological thought completely.This reality
The content on specification is not limited to new technical scope, it is necessary to its technology is determined according to right
Property scope.
Claims (4)
1. a kind of novel solar cell slices, it is characterised in that：The front of the solar battery sheet is evenly arranged with some etc.
The thin grid line of length (1) of spacing distribution and the main gate line (2) of some equidistantly distributeds, main gate line (2) are vertical with long thin grid line (1)
Intersecting connection is set, and the curved type structure of main gate line (2), the both sides of every main gate line (2) all uniformly offer some grooves
(3), it is provided with least one short thin grid line (4) between adjacent two long thin grid line (1).
2. a kind of novel solar cell slices according to claim 1, it is characterised in that：Groove (3) are shaped as
One kind in circular, ellipse and annular.
3. a kind of novel solar cell slices according to claim 2, it is characterised in that：The two of every short thin grid line (4)
End connection vertical with corresponding two long thin grid line (1) respectively.
4. a kind of novel solar cell slices according to claim 3, it is characterised in that：Some in vertical direction are short
Thin grid line (4) is staggered distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621210792.6U CN206451720U (en) | 2016-11-10 | 2016-11-10 | A kind of novel solar cell slices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621210792.6U CN206451720U (en) | 2016-11-10 | 2016-11-10 | A kind of novel solar cell slices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206451720U true CN206451720U (en) | 2017-08-29 |
Family
ID=59661826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621210792.6U Expired - Fee Related CN206451720U (en) | 2016-11-10 | 2016-11-10 | A kind of novel solar cell slices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206451720U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111200027A (en) * | 2018-11-19 | 2020-05-26 | 财团法人工业技术研究院 | Solar cell and electrode structure thereof |
-
2016
- 2016-11-10 CN CN201621210792.6U patent/CN206451720U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111200027A (en) * | 2018-11-19 | 2020-05-26 | 财团法人工业技术研究院 | Solar cell and electrode structure thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170829 Termination date: 20211110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |