CN202549888U - Novel solar cell - Google Patents
Novel solar cell Download PDFInfo
- Publication number
- CN202549888U CN202549888U CN 201220034662 CN201220034662U CN202549888U CN 202549888 U CN202549888 U CN 202549888U CN 201220034662 CN201220034662 CN 201220034662 CN 201220034662 U CN201220034662 U CN 201220034662U CN 202549888 U CN202549888 U CN 202549888U
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- CN
- China
- Prior art keywords
- battery
- type substrate
- novel solar
- bonding conductor
- battery sheet
- 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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- 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
Abstract
The utility model provides a novel solar cell which comprises cell slices (1) and connecting conductors (2), wherein each cell slice (1) comprises P type substrate cell slices and N type substrate cell slices which are sequentially arranged in an alternate way; types of two emitting electrodes of two adjacent cell slices (1) are reverse; each connecting conductor (2) is arranged between every two adjacent cell slices (1); and two ends of each connecting conductor (2) are respectively welded on the emitting electrodes of every two adjacent cell slices (1) at the same sides. The novel solar cell has the advantages that the time and the labor are saved, the efficiency is high, and automatic production is convenient to realize.
Description
Technical field
The utility model relates to technical field of new energies, relates in particular to a kind of novel solar battery.
Background technology
At present, solar cell mainly adopts P type substrate battery sheet in photovoltaic industry, during fabrication the front of first battery sheet is connected to the back side of second battery through welding rod; This cascaded structure is owing to connect the tow sides that the two ends of welding rod are connected to two batteries; Production process is comparatively loaded down with trivial details, wastes time and energy, and labour intensity is big; Be unfavorable for the production of automation, inefficiency.
Summary of the invention
The technical problem that the utility model will solve is to the existing in prior technology weak point, provides that a kind of production process is time saving and energy saving, efficient is high and is convenient to realize the novel solar battery of automated production.
The technical solution of the utility model is; Following a kind of novel solar battery is provided, comprises battery sheet and bonding conductor, described battery sheet comprises P type substrate battery sheet and N type substrate battery sheet; Described P type substrate battery sheet and N type substrate battery sheet are alternately arranged successively; Two emitter type opposite of described adjacent two battery sheets are provided with bonding conductor between the described adjacent two battery sheets, and described bonding conductor two ends are welded on respectively on the emitter of homonymy of adjacent two battery sheets.
Adopt the present technique scheme; Adjacent P type substrate battery sheet and N type substrate battery sheet are alternately arranged in order successively; And the emitter type opposite and the emitter that guarantee adjacent two battery sheet proximity be positioned at homonymy, through bonding conductor two battery sheets coupled together like this, owing to be to operate at homonymy; Comparatively simple, be beneficial to the realization automation simultaneously.
As preferably, be provided with insulation spacer between the described adjacent two battery sheets.Adopt the present technique scheme, the thickness of insulation spacer is close with battery sheet thickness, and is both compact attractive in appearance, plays the effect of insulation again, avoided the collision between two battery sheets simultaneously, and result of use is better.
As preferably, described bonding conductor is the metal welding.Adopt the present technique scheme, it is comparatively extensive, with low cost to draw materials.
As preferably, described bonding conductor is a conducting resinl.Adopt the present technique scheme, conducting resinl technology is simple, and easy operating can be enhanced productivity, and the alternative slicker solder welding of conducting resinl realizes that the ideal of conduction connection is selected.
Adopt the present technique scheme, P type that can electrical property is comparatively close and N type substrate battery sheet are together in series through the form of mixing, and can realize automated production like this, have heightened production capacity and reliability of products, make product have more the market competitiveness.
Description of drawings
Fig. 1 is the front welding sketch map of the utility model.
Fig. 2 is the reverse side welding sketch map of the utility model.
Fig. 3 is the user mode sketch map of the utility model.
Shown in the figure: 1, battery sheet, 2, bonding conductor, 3, insulation spacer.
Embodiment
For ease of explanation,, the novel solar battery of utility model is elaborated below in conjunction with accompanying drawing.
Shown in Fig. 1 to Fig. 3; A kind of novel solar battery comprises battery sheet 1 and bonding conductor 2, and described battery sheet 1 comprises P type substrate battery sheet and N type substrate battery sheet; Described P type substrate battery sheet and N type substrate battery sheet are alternately arranged successively; Two emitter type opposite of described adjacent two battery sheets 1 are provided with bonding conductor 2 between the described adjacent two battery sheets 1, and described bonding conductor 2 two ends are welded on respectively on the emitter of homonymy of adjacent two battery sheets 1; Be provided with insulation spacer 3 between the described adjacent two battery sheets 1, described bonding conductor 2 is the metal welding.
During use, be that P type and the N type substrate battery sheet 1 that electrical property is comparatively close is together in series through the form of alternately mixing, guarantee the emitter type opposite of adjacent two battery sheets, 1 proximity simultaneously, and be positioned at homonymy.Through bonding conductor 2 two battery sheets 1 are coupled together like this, owing to be in the homonymy operation, comparatively simple, be beneficial to the realization automation simultaneously.The metal welding that employing is drawn materials comparatively extensive, with low cost has been practiced thrift cost as bonding conductor 2.
In the above-described embodiments, the preferred forms of the utility model is described, obviously, under the inventive concept of the utility model, still can be made a lot of variations.Metal welding like described bonding conductor 2 is replaced by conducting resinl etc.At this, should explain that any change of under the inventive concept of the utility model, being made all will fall in the protection range of the utility model.
Claims (4)
1. novel solar battery; Comprise battery sheet (1) and bonding conductor (2); It is characterized in that: described battery sheet (1) comprises P type substrate battery sheet and N type substrate battery sheet; Described P type substrate battery sheet and N type substrate battery sheet are alternately arranged successively; Two emitter type opposite of described adjacent two battery sheets (1) are provided with bonding conductor (2) between the described adjacent two battery sheets (1), and described bonding conductor (2) two ends are welded on respectively on the emitter of homonymy of adjacent two battery sheets (1).
2. novel solar battery according to claim 1 is characterized in that: be provided with insulation spacer (3) between the described adjacent two battery sheets (1).
3. novel solar battery according to claim 1 is characterized in that: described bonding conductor (2) is the metal welding.
4. novel solar battery according to claim 1 is characterized in that: described bonding conductor (2) is a conducting resinl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220034662 CN202549888U (en) | 2012-02-03 | 2012-02-03 | Novel solar cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220034662 CN202549888U (en) | 2012-02-03 | 2012-02-03 | Novel solar cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202549888U true CN202549888U (en) | 2012-11-21 |
Family
ID=47170471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220034662 Expired - Fee Related CN202549888U (en) | 2012-02-03 | 2012-02-03 | Novel solar cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202549888U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104103706A (en) * | 2014-06-30 | 2014-10-15 | 浙江晶科能源有限公司 | Novel photovoltaic module |
| CN104465892A (en) * | 2014-12-31 | 2015-03-25 | 中国科学院上海微系统与信息技术研究所 | Method for manufacturing photovoltaic modules interconnected on same sides of adjacent solar cells in solar cell string |
| CN104701415A (en) * | 2015-02-13 | 2015-06-10 | 晶澳（扬州）太阳能科技有限公司 | Manufacture method for solar cell module via solar cells different in structure |
| CN104733563A (en) * | 2013-12-24 | 2015-06-24 | 中国电子科技集团公司第十八研究所 | Preparing method for long-service-life flexible solar cell module |
| CN112186059A (en) * | 2020-08-31 | 2021-01-05 | 晶澳（扬州）太阳能科技有限公司 | Photovoltaic module and preparation method and application thereof |
-
2012
- 2012-02-03 CN CN 201220034662 patent/CN202549888U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104733563A (en) * | 2013-12-24 | 2015-06-24 | 中国电子科技集团公司第十八研究所 | Preparing method for long-service-life flexible solar cell module |
| CN104103706A (en) * | 2014-06-30 | 2014-10-15 | 浙江晶科能源有限公司 | Novel photovoltaic module |
| CN104465892A (en) * | 2014-12-31 | 2015-03-25 | 中国科学院上海微系统与信息技术研究所 | Method for manufacturing photovoltaic modules interconnected on same sides of adjacent solar cells in solar cell string |
| CN104701415A (en) * | 2015-02-13 | 2015-06-10 | 晶澳（扬州）太阳能科技有限公司 | Manufacture method for solar cell module via solar cells different in structure |
| CN112186059A (en) * | 2020-08-31 | 2021-01-05 | 晶澳（扬州）太阳能科技有限公司 | Photovoltaic module and preparation method and application thereof |
| CN112186059B (en) * | 2020-08-31 | 2022-07-29 | 晶澳(扬州)新能源有限公司 | Photovoltaic module and preparation method and application thereof |
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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: 20121121 Termination date: 20180203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |