CN205231085U - Be applied to solar module's area of converging - Google Patents
Be applied to solar module's area of converging Download PDFInfo
- Publication number
- CN205231085U CN205231085U CN201520934137.4U CN201520934137U CN205231085U CN 205231085 U CN205231085 U CN 205231085U CN 201520934137 U CN201520934137 U CN 201520934137U CN 205231085 U CN205231085 U CN 205231085U
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- China
- Prior art keywords
- copper strips
- solar module
- electric energy
- energy output
- convergent belt
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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
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Abstract
The utility model provides a be applied to solar module's area of converging is including first copper strips, second copper strips, third copper strips and fourth copper strips, is rectangular form according to the preface and connects. The cross -over connection of first diode electrical property is in first copper strips and second copper strips, the cross -over connection of second diode electrical property in second copper strips and third copper strips, the cross -over connection of third diode electrical property in third copper strips and fourth copper strips. First copper strips is formed with first electric energy output for the one end of second copper strips, and the fourth copper strips is formed with second electric energy output for the one end of third copper strips. The area of converging of this creation together constitutes the solar cell subassembly with solar cell, has good radiating effect, simplifies the terminal box structure to technological effect such as reduction in production cost.
Description
Technical field
This creation relevant a kind of convergent belt, particularly a kind of convergent belt being applied to solar module.
Background technology
The convergent belt comprised in solar module, its effect connects each solar cell, and be connected with outside through terminal box, thus the object that realization is confluxed.Existing convergent belt has following technical problem:
1. what traditional convergent belt adopted is two row's copper strips ability normal operations, and assembling needs larger area.
2. the existing convergent belt terminal box of arranging in pairs or groups, other electronic components also must be installed as diode in its inside, pcb board or other wire rods, and therefore the inside composition of terminal box is quite complicated.Install various electronic component because inside has, therefore need to be detected could be used by various safety, manufacture is complicated and cost is very high.
3. solar module is the application belonging to big current, and power is very big, and set electronic component size is also large, and heating power is also very large, cannot normal operation so often reduce because of overheated that solar module usefulness causes, or the shortening length of service.
4. comparatively complicated in the manufacturing and the assembling of existing convergent belt.
Utility model content
In order to solve the problem, this creation main purpose is to provide a kind of convergent belt being applied to solar module, has excellent heat dispersion performance, simplifies junction box structure, and effectively reduces the technique effect of production cost.
The convergent belt being applied to solar module disclosed by this creation, comprise one first copper strips, one second copper strips, one the 3rd copper strips, with one the 4th copper strips, sequentially in one strip connect.One first diode is electrically connected across this first copper strips and this second copper strips.One second diode is electrically connected across this second copper strips and the 3rd copper strips, and one the 3rd diode is electrically connected across the 3rd copper strips and the 4th copper strips.Wherein, this first copper strips, relative to one end of this second copper strips, is formed with one first electric energy output end, and the 4th copper strips, relative to one end of the 3rd copper strips, is formed with one second electric energy output end.
Further, the relative both sides of this first electric energy output end, and the relative both sides of this second electric energy output end, be formed with an oblique angle portion respectively.
Further, this first electric energy output end and this second electric energy output end, offer one first open-work and one second open-work respectively.
Further, the length of this first copper strips is less than the second copper strips.
Further, the length of the 4th copper strips is less than the 3rd copper strips.
Further, this first copper strips, this second copper strips, the 3rd copper strips, and the 4th copper strips is strip.
This creation also provides another kind of convergent belt, the convergent belt being applied to solar module disclosed by this creation, comprising more than three sequentially in the copper strips that a strip connects, and plural diode.Wherein, each this diode is arranged between two adjacent these copper strips, and is electrically connected across two adjacent these copper strips, and this copper strips being positioned at end is formed with an electric energy output end away from one end of this diode.
Further, the relative both sides of this electric energy output end, are formed with an oblique angle portion respectively.
Further, this electric energy output end offers an open-work.
Further, this copper strips is strip.
The beneficial effect of this creation, is that the convergent belt of this creation is single setting, and area required in assembling greatly reduces.
In addition, the terminal box that the convergent belt of this creation is arranged in pairs or groups, in fact only as a protective housing, the inside of terminal box does not need to install the electronic building bricks such as diode in conventional electrical connectors.By contrast, the convergent belt of this creation can significantly simplify manufacturing and designing of terminal box, reduce production cost, and the volume of terminal box also greatly reduces, also without the need to detecting operation by complicated safety.
Moreover the convergent belt of this creation, can be close on the surface layer of glass of solar module, its radiating efficiency is very good, and together with solar cell pressing simultaneously, can become a merit can completely lamination unit, there is manufacturing process simple, the technique effect that cost significantly reduces.
The convergent belt of this creation directly can be connected in series with being connected outside electric wire, has assembling simple, replaces technique effect easy to maintenance.
For enable feature and the technology contents of further understanding this creation, refer to the following detailed description about this creation and accompanying drawing, but institute's accompanying drawings only provides reference and explanation use, is not used for limiting the scope to this creation.
Accompanying drawing explanation
Fig. 1 is the vertical view being applied to the convergent belt of solar module of this creation.
Fig. 2 is the depression angle being applied to the convergent belt of solar module of this creation, the close-up schematic view of a-quadrant in corresponding diagram 1.
Fig. 3 is the end view being applied to the convergent belt of solar module of this creation.
Fig. 4 is the side-looking angle being applied to the convergent belt of solar module of this creation, the close-up schematic view in B region in corresponding diagram 2.
Fig. 5 is first electric energy output end being applied to the convergent belt of solar module of this creation, the close-up schematic view in C region in corresponding diagram 1.
Fig. 6 is second electric energy output end being applied to the convergent belt of solar module of this creation, the close-up schematic view in D region in corresponding diagram 1.
Fig. 7 is first electric energy output end being applied to the convergent belt of solar module of this creation, the close-up schematic view of the side-looking angle in E region in corresponding diagram 3.
Fig. 8 is the front schematic view being applied to the solar module of the convergent belt of solar module of this creation.
Fig. 9 is the schematic rear view being applied to the solar module of the convergent belt of solar module of this creation.
Embodiment
Referring to Fig. 1 to Fig. 4, is the preferred embodiment being applied to the convergent belt of solar module of this creation, and it includes the first copper strips 10, second copper strips 20, the 3rd copper strips 30 and the 4th copper strips 40, and aforesaid copper strips sequentially connects in a strip.First diode 100 is electrically connected across the first copper strips 10 and the second copper strips 20, second diode 200 is electrically connected across the second copper strips 20 and the 3rd copper strips 30.3rd diode 300 is electrically connected across the 3rd copper strips 30 and the 4th copper strips 40.First copper strips 10, relative to one end of the second copper strips 20, is formed with the first electric energy output end the 11, four copper strips 40 relative to one end of the 3rd copper strips, is formed with the second electric energy output end 41.First electric energy output end 11 and the second electric energy output end 41, according to customer demand, can be positive pole or negative pole.First copper strips 10, second copper strips 20, the 3rd copper strips 30 and the 4th copper strips 40 are that the copper using conductivity good becomes.
In the further embodiment of this creation, the first copper strips 10, second copper strips 20, the 3rd copper strips 30 and the 4th copper strips 40, in strip, namely rectangular shape.The length of the first copper strips 10, is less than the second copper strips 20.The length of the 4th copper strips, is less than the 3rd copper strips.Specifically, the second copper strips 20 is equal with the length of the 3rd copper strips 30, and the first copper strips 10 is equal with the length of the 4th copper strips 40; Wherein, the length of the first copper strips 10 is about the half of the second copper strips 20, and the length of the 4th copper strips 40 is about the half of the 3rd copper strips 30.
As shown in Figure 5, in the further embodiment of this creation, the first copper strips 10 is relative to one end of the second copper strips 20, namely the first electric energy output end 11, the relative both sides of its end, the suitable place, centre being formed with oblique angle portion 12, first electric energy output end 11 respectively offers one first open-work 13.Therefore, the first electric energy output end 11 defines the structure of a similar plug, so that connect with outside electric wire.
As shown in Figure 6, in the further embodiment of this creation, the 4th copper strips 40 is relative to one end of the 3rd copper strips 30, namely the second electric energy output end 41, the relative both sides of its end, the suitable place, centre being formed with oblique angle portion 42, second electric energy output end 41 respectively offers one second open-work 43.Therefore, the second electric energy output end 41 defines the structure of a similar plug, so that connect with outside electric wire.
In broad terms, the convergent belt being applied to solar module of this creation, comprises more than three, the copper strips sequentially connected in strip, and plural diode, wherein, each this diode is arranged between two adjacent copper strips, and is electrically connected across two adjacent copper strips.Be positioned at the copper strips of end, corresponding to one end of diode, be formed with an electric energy output end.
The convergent belt of this creation, included copper strips and the quantity of diode, do not limit, can needed for the specification of solar module, set up copper strips and diode accordingly, the copper strips of convergent belt and the quantity of diode, can infinitely increase in theory, as long as meet the copper strips of aforementioned more than three, the various condition of diode of cross-over connection copper strips etc.In a further embodiment, the relative both sides of electric energy output end, are formed with oblique angle portion respectively, and suitably locate in centre, arrange open-work.In addition, the copper strips of above-mentioned more than three, its copper strips is strip.About the thin portion such as oblique angle portion, the open-work structure of electric energy output end, basic identical with Fig. 5.
Refer to Fig. 8 and Fig. 9, the convergent belt being applied to solar module of this creation is described, with the assembled relation of solar module.Solar module 700 includes several solar cells 710, and it is arranged in 6 files and 12 lines.The arrangement mode of solar cell 710 has a variety of, and illustrated arrangement mode is only signal.The convergent belt of this creation is arranged on the side of solar module 700 or claims top side, and most strip conductor connects the solar cell 710 of file, and is connected to the first copper strips 10, second copper strips 20, the 3rd copper strips 30 and the 4th copper strips 40.The quantity wearing the conductor of each solar cell in graphic is 2, in fact can arrange more than 2 according to demand, such as 3 or 4, and the quantity wearing the conductor of solar cell in graphic is only signal.
First electric energy output end 11 and second electric energy output end 41 of the convergent belt of this creation are through solar module 700, and expose to the back side of solar module 700.Then, use terminal box 720 cover cap to protect the first electric energy output end 11 and the second electric energy output end 41, and be connected to outside electric wire.
(possible effect of embodiment)
In sum, the convergent belt being applied to solar module of this creation, at least has following beneficial effect:
1. what traditional convergent belt adopted is two row's copper strips ability normal operations, and assembling needs larger area.The convergent belt of this creation is single setting, and area required in assembling greatly reduces.
2. the existing convergent belt terminal box of arranging in pairs or groups, other diodes and pcb board or various wire rod also must be installed in its inside, and therefore the inside composition of terminal box is quite complicated, and needs to be detected by various safety, manufacture complicated and cost is very high.Review the convergent belt of this creation; the terminal box arranged in pairs or groups; its inside only has the electric energy output end of convergent belt; and connect outside electric wire; the terminal box of therefore arranging in pairs or groups with the convergent belt of this creation; in fact only as a protective housing, the different conventional electrical connectors in inside of terminal box needs interior installation diode etc. electronic building brick.By contrast, the convergent belt of this creation can significantly simplify manufacturing and designing of terminal box, reduce production cost, and the volume of terminal box also greatly reduces, also without the need to detecting operation by complicated safety.
3. solar module is the application belonging to big current, and power is very big, and electronic component size set on existing convergent belt is also large, and heating power is also very large, so often cause solar module cannot normal operation because of overheated.The convergent belt of this creation can be close on the surface layer of glass of solar module, its radiating efficiency is very good, and together with solar cell pressing simultaneously, can become a merit can completely lamination unit, there is manufacturing process simple, the technique effect that cost significantly reduces.
4. existing convergent belt is in use, needs the connection of Additional connectors, manufactures comparatively complicated.The convergent belt of this creation directly can be connected in series with being connected outside electric wire, has the technique effect that assembling is simple.
The foregoing is only the better possible embodiments of this creation, non-the scope of the claims therefore limiting to this creation, therefore the equivalence techniques such as using this creation specification and graphic content to do change, be all contained in the protection range of this creation.
[symbol description]
10 first copper strips
11 first electric energy output end
12 oblique angles portion
13 first open-works
20 second copper strips
30 the 3rd copper strips
40 the 4th copper strips
41 second electric energy output end
42 oblique angles portion
43 second open-works
100 first diodes
200 second diodes
300 the 3rd diodes
700 solar modules
710 solar cells
720 terminal boxes.
Claims (10)
1. be applied to a convergent belt for solar module, it is characterized in that, comprising:
One first copper strips, one second copper strips, one the 3rd copper strips, with one the 4th copper strips, sequentially in one strip connect;
One first diode is electrically connected across this first copper strips and this second copper strips;
One second diode is electrically connected across this second copper strips and the 3rd copper strips; And
One the 3rd diode is electrically connected across the 3rd copper strips and the 4th copper strips;
Wherein, this first copper strips, relative to one end of this second copper strips, is formed with one first electric energy output end, and the 4th copper strips, relative to one end of the 3rd copper strips, is formed with one second electric energy output end.
2. the convergent belt being applied to solar module according to claim 1, is characterized in that, the relative both sides of this first electric energy output end, and the relative both sides of this second electric energy output end, is formed with an oblique angle portion respectively.
3. the convergent belt being applied to solar module according to claim 1, is characterized in that, this first electric energy output end and this second electric energy output end, offers one first open-work and one second open-work respectively.
4. the convergent belt being applied to solar module according to claim 1, is characterized in that, the length of this first copper strips is less than the second copper strips.
5. the convergent belt being applied to solar module according to claim 1, is characterized in that, the length of the 4th copper strips is less than the 3rd copper strips.
6. the convergent belt being applied to solar module according to claim 1, is characterized in that, this first copper strips, this second copper strips, the 3rd copper strips, and the 4th copper strips is strip.
7. one kind is applied to the convergent belt of solar module, it is characterized in that, comprise more than three sequentially in the copper strips that a strip connects, and plural diode, wherein, each this diode is arranged between two adjacent these copper strips, and is electrically connected across two adjacent these copper strips, and this copper strips being positioned at end is formed with an electric energy output end away from one end of this diode.
8. the convergent belt being applied to solar module according to claim 7, is characterized in that, the relative both sides of this electric energy output end, is formed with an oblique angle portion respectively.
9. the convergent belt being applied to solar module according to claim 7, is characterized in that, this electric energy output end offers an open-work.
10. the convergent belt being applied to solar module according to claim 7, is characterized in that, this copper strips is strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520934137.4U CN205231085U (en) | 2015-11-20 | 2015-11-20 | Be applied to solar module's area of converging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520934137.4U CN205231085U (en) | 2015-11-20 | 2015-11-20 | Be applied to solar module's area of converging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205231085U true CN205231085U (en) | 2016-05-11 |
Family
ID=55906131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520934137.4U Expired - Fee Related CN205231085U (en) | 2015-11-20 | 2015-11-20 | Be applied to solar module's area of converging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205231085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108599715A (en) * | 2018-06-22 | 2018-09-28 | 君泰创新（北京）科技有限公司 | Convergent belt derivation mechanism and convergent belt laying apparatus |
-
2015
- 2015-11-20 CN CN201520934137.4U patent/CN205231085U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108599715A (en) * | 2018-06-22 | 2018-09-28 | 君泰创新（北京）科技有限公司 | Convergent belt derivation mechanism and convergent belt laying apparatus |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20201120 |