CN104064928A - Concentrating photovoltaic connecting wire - Google Patents

Concentrating photovoltaic connecting wire Download PDF

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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
Application number
CN201410278658.9A
Other languages
Chinese (zh)
Inventor
王永向
刘艳芳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chengdu Juhe Technology Co Ltd
Original Assignee
Chengdu Juhe Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chengdu Juhe Technology Co Ltd filed Critical Chengdu Juhe Technology Co Ltd
Priority to CN201410278658.9A priority Critical patent/CN104064928A/en
Publication of CN104064928A publication Critical patent/CN104064928A/en
Pending legal-status Critical Current

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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

A kind of condensation photovoltaic connects wire
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.
CN201410278658.9A 2014-06-21 2014-06-21 Concentrating photovoltaic connecting wire Pending CN104064928A (en)

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)

* Cited by examiner, † Cited by third party
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
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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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