CN202847090U - Enhanced array hole type concentrating photovoltaic printing steel mesh - Google Patents
Enhanced array hole type concentrating photovoltaic printing steel mesh Download PDFInfo
- Publication number
- CN202847090U CN202847090U CN2012205228720U CN201220522872U CN202847090U CN 202847090 U CN202847090 U CN 202847090U CN 2012205228720 U CN2012205228720 U CN 2012205228720U CN 201220522872 U CN201220522872 U CN 201220522872U CN 202847090 U CN202847090 U CN 202847090U
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- Prior art keywords
- steel mesh
- array
- stainless steel
- concentrating photovoltaic
- hole type
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The utility model relates to an enhanced array hole type concentrating photovoltaic printing steel mesh, and belongs to the technical field of solar photovoltaic power generation. The enhanced array hole type concentrating photovoltaic printing steel mesh comprises a frame, array holes and a stainless steel sheet. The enhanced array hole type concentrating photovoltaic printing steel mesh is characterized in that the stainless steel sheet is fixed on the frame, and the array holes are carved in the stainless steel sheet. The enhanced array hole type concentrating photovoltaic printing steel mesh has the advantages that the surface is flat and smooth after tin paste printing; tin consumption is smaller than that of a traditional concentrating photovoltaic printing steel mesh; when bonded, a battery piece is not prone to movement after being heated; and by means of the property that a solder machine conveying platform and a heating platform are provided with certain dip angles, a designed array card arrangement and the size of the array holes enable air between the array holes to be effectively exhausted when tin pastes are heated and melt.
Description
Technical field
The utility model relates to enhancement mode array cellular type condensation photovoltaic printed steel mesh, belongs to the solar photovoltaic technology field.
Background technology
The serious consequence of bringing along with day by day exhausted, the nuclear radiation of global energy and the enhancing of human environmental consciousness, solar electrical energy generation has become the new way that the world obtains the energy, especially the new technology take high power concentrating photovoltaic as representative, especially the focus of world attention.
With respect to the low-concentration photovoltaic system, high power concentrating photovoltaic can access higher photoelectric transformation efficiency and higher cost performance, the high power concentrating photovoltaic receiver module is the core in the electricity generation system, also be to be worth the highest part in the electricity generation system, the quality of high power concentrator receiver module and cost will directly affect quality and the cost of whole system, but when producing, can't accurately be fixed on cell piece on the cell substrates, causing the high power concentrator receiver module to produce yield descends, even be bonded on the cell substrates, after the product module assembling, can also can't converge in exactly on the cell piece receiving plane by light very much, will cause conversion ratio to descend, seriously will cause receiver module to burn, how the high power concentrator cell piece accurately is fixed on the cell substrates, improves the yield of product, will be one and compel the thorough problem that needs solution.Simultaneously, after print solder paste, in the tin cream array heating and melting process, air between the Kong Yukong can not eject very swimmingly, tin cream out-of-flatness after causing easily melting, can not fully closely weld together with cell piece, the space between cell piece and the tin cream face seriously can affect heat and is delivered on the radiator like this, will directly cause burning of receiver module when serious.
Summary of the invention
The purpose of this utility model is to provide enhancement mode array cellular type condensation photovoltaic printed steel mesh, and this steel mesh is to overcome the deficiencies in the prior art.
In order to realize above-mentioned technical purpose, the technical scheme that the utility model is taked is: enhancement mode array cellular type condensation photovoltaic printed steel mesh is characterized in that, it comprises frame, array hole and stainless steel substrates is characterized in that described stainless steel substrates is fixed on the frame, is carved with array hole at stainless steel substrates.
Described stainless steel substrates is the ultra-thin stainless steel sheet, and is durable in use, and the surface can not corroded.
Described stainless steel substrates is the stainless steel substrates of the good cell piece printed dimensions of a laser engraving.
Described array hole is the inconsistent hole of engraving size, and its shape can be for circular or square.
Described stainless steel substrates must parallelly be fixed on frame four limits, any distortion can not be arranged, and can not there be any damage on the surface.
Enhancement mode array cellular type condensation photovoltaic printed steel mesh advantage of the present utility model is mainly reflected in: 1. behind the paste solder printing, and surfacing; 2. more economize than tradition with the tin amount; 3. when cell piece was bonding, the position was difficult for mobile after being heated; 4. utilize tin stove shipping platform and heating platform that the characteristic at certain inclination angle is arranged, the RAID card of design is arranged and the array hole size can be effectively with the air exhausting between the Kong Yukong out when tin cream is heated thawing.
Description of drawings
Fig. 1 is enhancement mode array cellular type condensation photovoltaic printed steel mesh plane.
Wherein: 1, frame 2, array hole 3, stainless steel substrates.
Specific embodiments
Below in conjunction with accompanying drawing to the utility model further instruction.
Enhancement mode array cellular type condensation photovoltaic printed steel mesh, as shown in Figure 1, it comprises frame 1 array hole 2 and stainless steel substrates 3; It is characterized in that described stainless steel substrates 3 is fixed on the frame 1, and stainless steel substrates 3 necessary maintenances are smooth, on stainless steel substrates 3, go out the different array hole of size 2 with laser engraving, array hole 2 edges must keep smoothly any burr and other damage being arranged.
During concrete the application, referring to Fig. 1, at first enhancement mode array cellular type condensation photovoltaic printed steel mesh is fixed on the printing platform, array hole is aimed at the position that needs printing, utilize scraper to promote tin cream, tin cream is printed onto the position that needs via array hole, again the high power concentrator cell piece is placed on the tin cream self-contained battery sheet after the heating.
In the utility model, as becoming row embodiment, the frame material can be the materials such as aluminium, aluminium alloy, and this frame can be as a whole or assembled by two L-types or four I types; Array hole can be any arrangement, and its shape can be circular or other shape, and rights protection scope of the present utility model is as the criterion with claims restricted portion.
Claims (5)
1. enhancement mode array cellular type condensation photovoltaic printed steel mesh, it comprises frame, array hole and stainless steel substrates is characterized in that described stainless steel substrates is fixed on the frame, is carved with array hole at stainless steel substrates.
2. enhancement mode array cellular type condensation photovoltaic printed steel mesh according to claim 1 is characterized in that described stainless steel substrates is the ultra-thin stainless steel sheet, and is durable in use, and the surface can not corroded.
3. enhancement mode array cellular type condensation photovoltaic printed steel mesh according to claim 1 is characterized in that described stainless steel substrates is the stainless steel substrates of the good cell piece printed dimensions of a laser engraving.
4. enhancement mode array cellular type condensation photovoltaic printed steel mesh according to claim 1 is characterized in that described array hole is the inconsistent hole of engraving size, and its shape can be for circular or square.
5. enhancement mode array cellular type condensation photovoltaic printed steel mesh according to claim 1 is characterized in that described stainless steel substrates must parallelly be fixed on frame four limits, any distortion can not be arranged, and can not there be any damage on the surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205228720U CN202847090U (en) | 2012-10-14 | 2012-10-14 | Enhanced array hole type concentrating photovoltaic printing steel mesh |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205228720U CN202847090U (en) | 2012-10-14 | 2012-10-14 | Enhanced array hole type concentrating photovoltaic printing steel mesh |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202847090U true CN202847090U (en) | 2013-04-03 |
Family
ID=47978324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205228720U Expired - Fee Related CN202847090U (en) | 2012-10-14 | 2012-10-14 | Enhanced array hole type concentrating photovoltaic printing steel mesh |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202847090U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873978A (en) * | 2012-10-14 | 2013-01-16 | 成都聚合科技有限公司 | Enhancement type array hole type spotlight photovoltaic printing steel mesh |
| CN103342044A (en) * | 2013-06-15 | 2013-10-09 | 成都聚合科技有限公司 | High concentrated photovoltaic cell bonding and printing steel mesh with positioning function |
-
2012
- 2012-10-14 CN CN2012205228720U patent/CN202847090U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873978A (en) * | 2012-10-14 | 2013-01-16 | 成都聚合科技有限公司 | Enhancement type array hole type spotlight photovoltaic printing steel mesh |
| CN103342044A (en) * | 2013-06-15 | 2013-10-09 | 成都聚合科技有限公司 | High concentrated photovoltaic cell bonding and printing steel mesh with positioning function |
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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: 20130403 Termination date: 20141014 |
|
| EXPY | Termination of patent right or utility model |