CN104064928A - Concentrating photovoltaic connecting wire - Google Patents
Concentrating photovoltaic connecting wire Download PDFInfo
- Publication number
- CN104064928A CN104064928A CN201410278658.9A CN201410278658A CN104064928A CN 104064928 A CN104064928 A CN 104064928A CN 201410278658 A CN201410278658 A CN 201410278658A CN 104064928 A CN104064928 A CN 104064928A
- Authority
- CN
- China
- Prior art keywords
- wire
- plug
- heart yearn
- condensation photovoltaic
- concentrating photovoltaic
- 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.)
- Pending
Links
- 239000004020 conductor Substances 0.000 claims abstract description 14
- 230000005494 condensation Effects 0.000 claims description 21
- 238000009833 condensation Methods 0.000 claims description 21
- 238000003466 welding Methods 0.000 claims description 5
- 238000002788 crimping Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 239000003063 flame retardant Substances 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 3
- 238000010248 power generation Methods 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
Abstract
The invention relates to a concentrating photovoltaic connecting wire, and belongs to the technical field of solar power generation. The concentrating photovoltaic connecting wire comprises an insulating layer, a core wire and a plug. The core wire is tightly wrapped by the insulating layer, and the wire head of the core wire is connected with the plug. The concentrating photovoltaic connecting wire is easy to process in subsequent using processes, and processing efficiency is improved greatly; meanwhile, after the concentrating photovoltaic connecting wire is inserted into a connector, an elastic piece of the connector can press a conductor wire into a wire jack quite firmly, looseness and virtual connection phenomena cannot occur, and damage caused by too tight connection to the connector and a circuit board is also avoided.
Description
Technical field
The present invention relates to a kind of photovoltaic generation link, be specifically related to a kind of condensation photovoltaic and connect wire, belong to solar energy generation technology field.
Background technology
In light gathering photovoltaic power generating system, most important parts are condensation photovoltaic photoelectric conversion receivers, and its effect is that the solar energy that Fresnel Lenses is converged on condensation photovoltaic battery chip is converted to electric energy.A concentrating photovoltaic assembly is formed by connecting by multiple condensation photovoltaic photoelectric conversion receiver series and parallel connections, between multiple condensation photovoltaic photoelectric conversion receivers, is coupled together by conductor wire.As long as the connected mode of conductor wire and condensation photovoltaic photoelectric conversion receiver has two kinds at present: a kind of is that conductor wire is directly welded on the circuit board of condensation photovoltaic photoelectric conversion receiver by tin cream; The second is on the circuit board of condensation photovoltaic photoelectric conversion receiver, to weld a connector, then conductor wire is directly inserted in connector.For the first connected mode, along with the increase gradually of lens multiple (from current 500 times gradually to the increase of 1000 times), the electric current that single condensation photovoltaic photoelectric conversion receiver produces is also the increase of multiple, the copper sheet area of the circuit board of carrying condensation photovoltaic photoelectric conversion receiver also will increase, so just be difficult to conductor wire to be welded direct on the copper sheet at corresponding electrode place, so for 500 times of above light gathering photovoltaic power generating systems, just gradually connected mode is converted to the second connected mode; For the second connected mode, exist at present conductor wire to be inserted in connector and easily produce and become flexible (because current welding manner all adopts SMT welding manner, and ceramic circuit board can not apply excessive pressure), thereby cause circuit easily to open circuit.
Summary of the invention
The object of this invention is to provide a kind of condensation photovoltaic and connect wire, this connector is to overcome the deficiencies in the prior art.
In order to realize above-mentioned technical purpose, the technical scheme that the present invention takes is: a kind of condensation photovoltaic connects wire, it is characterized in that, it comprises insulating barrier, heart yearn and plug, described heart yearn is insulated layer and only wraps, and the end of a thread and the plug of described heart yearn link together.
Described insulating barrier is fire-retardant and material good insulation preformance is made.
Described heart yearn is that the minimum electric conducting material conducting electricity very well of resistance is made.
Described plug is that the minimum electric conducting material that is difficult for deformation of resistance is made.
Described heart yearn is connected by the mode of welding or crimping with plug.
Advantage of the present invention and good effect are: 1. this connection wire is processed simply in follow-up use procedure, greatly improves working (machining) efficiency; 2. after this connection wire is inserted in connector, the shell fragment in connector can be pressed in conductor wire in wire jack very securely, there will not be loosening virtual connections phenomenon, has also avoided causing due to tension the damage of connector and circuit board simultaneously.
Brief description of the drawings
Fig. 1 is that a kind of condensation photovoltaic connects wire front view.
Fig. 2 is that a kind of condensation photovoltaic connects wire left view.
Wherein: 1, plug, 2, heart yearn, 3, insulating barrier.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated.
A kind of condensation photovoltaic connects wire, as shown in Figure 1 and 2, comprise insulating barrier 3, heart yearn 2 and plug 1, described heart yearn 2 is insulated layer 3 and only wraps, the end of a thread of described heart yearn 2 and plug 1 link together, and described heart yearn 2 is connected by the mode of welding or crimping with plug 1.
After connection wire is inserted in connector, the shell fragment in connector can be pressed in conductor wire in wire jack very securely, there will not be loosening virtual connections phenomenon, has also avoided causing due to tension the damage of connector and circuit board simultaneously.
Plug outer end is a conical structure, can ensure to connect wire and more easily be inserted in wire jack.
In patent of the present invention, as becoming row embodiment, insulating barrier, heart yearn and plug shape can be square or circular, and heart yearn can be sub-thread or stranded conductor, and heart yearn and plug also can be integrated.Therefore the scope that the scope of the present invention limits with claims is as the criterion.
Claims (5)
1. condensation photovoltaic connects a wire, it is characterized in that, it comprises insulating barrier, heart yearn and plug, and described heart yearn is insulated layer and only wraps, and the end of a thread and the plug of described heart yearn link together.
2. a kind of condensation photovoltaic according to claim 1 connects wire, it is characterized in that described insulating barrier is fire-retardant and material good insulation preformance is made.
3. a kind of condensation photovoltaic according to claim 1 connects wire, it is characterized in that described heart yearn is that the minimum electric conducting material conducting electricity very well of resistance is made.
4. a kind of condensation photovoltaic according to claim 1 connects wire, it is characterized in that described plug is that the minimum electric conducting material that is difficult for deformation of resistance is made.
5. connect wire according to a kind of condensation photovoltaic described in claim 1,3 and 4, it is characterized in that described heart yearn is connected by the mode of welding or crimping with plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410278658.9A CN104064928A (en) | 2014-06-21 | 2014-06-21 | Concentrating photovoltaic connecting wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410278658.9A CN104064928A (en) | 2014-06-21 | 2014-06-21 | Concentrating photovoltaic connecting wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104064928A true CN104064928A (en) | 2014-09-24 |
Family
ID=51552518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410278658.9A Pending CN104064928A (en) | 2014-06-21 | 2014-06-21 | Concentrating photovoltaic connecting wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104064928A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU657023B2 (en) * | 1992-02-01 | 1995-02-23 | Alcatel N.V. | Optical connection arrangement |
| CN102255170A (en) * | 2011-04-20 | 2011-11-23 | 苏州快可光伏电子股份有限公司 | Adapter |
| CN203135170U (en) * | 2012-11-08 | 2013-08-14 | 杭州托福电器配件有限公司 | Solar male joint connecting line |
-
2014
- 2014-06-21 CN CN201410278658.9A patent/CN104064928A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU657023B2 (en) * | 1992-02-01 | 1995-02-23 | Alcatel N.V. | Optical connection arrangement |
| CN102255170A (en) * | 2011-04-20 | 2011-11-23 | 苏州快可光伏电子股份有限公司 | Adapter |
| CN203135170U (en) * | 2012-11-08 | 2013-08-14 | 杭州托福电器配件有限公司 | Solar male joint connecting line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140924 |