CN206774565U - A kind of continuous cold extrusion photovoltaic interconnected copper band - Google Patents
A kind of continuous cold extrusion photovoltaic interconnected copper band Download PDFInfo
- Publication number
- CN206774565U CN206774565U CN201720667594.0U CN201720667594U CN206774565U CN 206774565 U CN206774565 U CN 206774565U CN 201720667594 U CN201720667594 U CN 201720667594U CN 206774565 U CN206774565 U CN 206774565U
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- CN
- China
- Prior art keywords
- photovoltaic
- copper
- cold extrusion
- continuous cold
- inner frame
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- 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.)
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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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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a kind of continuous cold extrusion photovoltaic interconnected copper band, including photovoltaic interconnected copper band inner frame and continuous cold extrusion copper strips, the photovoltaic interconnected copper band inner frame is bar shaped platy structure, and photovoltaic interconnected copper band inner frame includes photovoltaic generation electroplax mounting surface and photovoltaic generation confluxes mounting surface, the continuous cold extrusion copper strips is that C character form structures are wrapped in outside the photovoltaic interconnected copper band inner frame, and the parcel seam of the continuous cold extrusion copper strips is located at the photovoltaic generation and confluxed at mounting surface；Filled with photovoltaic interconnected copper band soldering tin bar in the parcel seam of the continuous cold extrusion copper strips, the medial surface of the continuous cold extrusion copper strips is provided with one layer of photovoltaic interconnected copper band solder side towards photovoltaic interconnected copper band inner frame, the lateral surface parcel of the continuous cold extrusion copper strips.The utility model has preferable electric conductivity and mechanical performance in the case of less sectional area.
Description
Technical field
Photovoltaic interconnected copper band product technical field is the utility model is related to, particularly a kind of continuous cold extrusion photovoltaic interconnected copper
Band.
Background technology
Photovoltaic interconnected copper band of the prior art is mainly made up of pure copper material and Cu alloy material：Made of pure copper material
Photovoltaic interconnected copper band has preferable electric conductivity, but the mechanical strength of photovoltaic interconnected copper band is relatively low made of pure copper material,
Generally require to be manufactured into the larger dimensions of thickness, make photovoltaic interconnected copper band need to take larger installation sky in application
Between, not only increase the volume of energy photovoltaic device and add the weight of energy photovoltaic device；Made of Cu alloy material
Photovoltaic interconnected copper band has preferable mechanical performance, but in order to ensure with the electric conductivity for meeting requirement, copper alloy material
Photovoltaic interconnected copper band still requires larger sectional area made of material.In addition, photovoltaic interconnected copper band of the prior art needs
Will according to customized lengths are actually needed, at least need than actual use length it is long, long part can only be blocked, therefore right
It is not abundant enough in the utilization of photovoltaic interconnected copper band, a certain degree of waste be present.
The content of the invention
For overcome the deficiencies in the prior art, the utility model provides a kind of continuous cold extrusion photovoltaic interconnected copper band, energy
It is enough that there is preferable electric conductivity in the case of less sectional area, and can have in the case of less sectional area preferable
Mechanical performance.
Technical scheme is used by the utility model solves its technical problem：
A kind of continuous cold extrusion photovoltaic interconnected copper band, including photovoltaic interconnected copper band inner frame and continuous cold extrusion copper strips, institute
It is bar shaped platy structure to state photovoltaic interconnected copper band inner frame, and photovoltaic interconnected copper band inner frame is pacified including photovoltaic generation electroplax
Dress face and photovoltaic generation conflux mounting surface, and the continuous cold extrusion copper strips is that C character form structures are wrapped in the photovoltaic interconnected copper band
Outside inner frame, the parcel seam of the continuous cold extrusion copper strips is located at the photovoltaic generation and confluxed at mounting surface；The continuous cold
Extrude in the parcel seam of copper strips filled with photovoltaic interconnected copper band soldering tin bar, the medial surface of the continuous cold extrusion copper strips is towards institute
Photovoltaic interconnected copper band inner frame is stated, the lateral surface parcel of the continuous cold extrusion copper strips is provided with one layer of photovoltaic interconnected copper band scolding tin
Face.
As the further improvement of above-mentioned technical proposal, the both ends point of the bearing of trend of the photovoltaic interconnected copper with inner frame
Photovoltaic copper strip continued access plug and photovoltaic copper strip continued access slot, the photovoltaic copper strip continued access plug and the photovoltaic copper strip are not provided with
The structure of continued access slot matches, and the surface of the photovoltaic copper strip continued access plug is provided with some anti-slip positioning raised points, institute
State to be provided with the inwall of photovoltaic copper strip continued access slot and prevent with the one-to-one some positioning of some anti-slip positioning raised points
Sliding depression hole；The both ends of the bearing of trend of the continuous cold extrusion copper strips are set respectively at the photovoltaic generation electroplax mounting surface
There are photovoltaic copper strip continued access inserted sheet and photovoltaic copper strip continued access breach, the both ends of the bearing of trend of the continuous cold extrusion copper strips are described
Photovoltaic generation, which confluxes, is also respectively arranged with the photovoltaic copper strip continued access inserted sheet and the photovoltaic copper strip continued access breach at mounting surface.
Compared with prior art, the beneficial effects of the utility model are：
A kind of continuous cold extrusion photovoltaic interconnected copper band provided by the utility model, can be in the case of less sectional area
With preferable electric conductivity, and there can be preferable mechanical performance in the case of less sectional area, so as to reduce photovoltaic
The installation difficulty of interconnected copper band, the installing space for making photovoltaic interconnected copper band be taken in application is smaller, not only reduces photovoltaic hair
The volume of electrical part and the weight for reducing energy photovoltaic device；In addition, the utility model reduces photovoltaic interconnected copper band
Manufacturing cost, and photovoltaic interconnected copper band can easily carry out continued access, and photovoltaic interconnected copper band fully can be utilized,
Avoid wasting.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is a kind of lateral cross section structural representation of continuous cold extrusion photovoltaic interconnected copper band described in the utility model；
Fig. 2 is a kind of longitudinal cross-section structural representation of continuous cold extrusion photovoltaic interconnected copper band described in the utility model.
Embodiment
Referring to figs. 1 to Fig. 2, Fig. 1 to Fig. 2 is the structural representation of one specific embodiment of the utility model.
As shown in Figure 1 to Figure 2, a kind of continuous cold extrusion photovoltaic interconnected copper band, including the photovoltaic interconnected copper band He of inner frame 10
Continuous cold extrusion copper strips 20, the photovoltaic interconnected copper band inner frame 10 is bar shaped platy structure, and in the photovoltaic interconnected copper band
Skeleton 10 includes photovoltaic generation electroplax mounting surface 11 and photovoltaic generation and confluxed mounting surface 12, and the continuous cold extrusion copper strips 20 is C
Character form structure is wrapped in outside the photovoltaic interconnected copper band inner frame 10, and the parcel seam 21 of the continuous cold extrusion copper strips 20 is located at
The photovoltaic generation confluxes at mounting surface 12；Photovoltaic interconnected copper is filled with the parcel seam 21 of the continuous cold extrusion copper strips 20
Band soldering tin bar 22, the medial surface of the continuous cold extrusion copper strips 20 are described continuous towards photovoltaic interconnected copper band inner frame 10
The lateral surface parcel of cold extrusion copper strips 20 is provided with one layer of photovoltaic interconnected copper band solder side 23.
The photovoltaic interconnected copper band inner frame 10 can be specifically made of carbon fibre material, be the continuous cold extrusion
Copper strips 20 provides mechanical support, and the continuous cold extrusion copper strips 20 can be made of pure copper material in order to preferably leading
Electrical property；The photovoltaic interconnected copper both can be used for the parcel seam for connecting the continuous cold extrusion copper strips 20 with soldering tin bar 22
21, residual air in the parcel seam 21 of the continuous cold extrusion copper strips 20 can be avoided again.
As preferable, the both ends of the bearing of trend of the photovoltaic interconnected copper with inner frame 10 are respectively arranged with photovoltaic copper strip
Continued access plug 13 and photovoltaic copper strip continued access slot 14, the photovoltaic copper strip continued access plug 13 and the photovoltaic copper strip continued access slot 14
Structure match, and the surface of the photovoltaic copper strip continued access plug 13 is provided with some anti-slip positioning raised points 15, the light
It is provided with the inwall of volt copper strips continued access slot 14 anti-with the one-to-one some positioning of some anti-slip positioning raised points 15
Sliding depression hole 16；Punished in the photovoltaic generation electroplax mounting surface 11 at the both ends of the bearing of trend of the continuous cold extrusion copper strips 20
Photovoltaic copper strip continued access inserted sheet 24 and photovoltaic copper strip continued access breach 25, the bearing of trend of the continuous cold extrusion copper strips 20 are not provided with
Both ends conflux in the photovoltaic generation and be also respectively arranged with the photovoltaic copper strip continued access inserted sheet 24 and the light at mounting surface 12
Lie prostrate copper strips continued access breach 25.The surface of the photovoltaic interconnected copper with inner frame 10 is frosted structure, the continuous cold extrusion copper strips
20 medial surface and lateral surface is provided with embossing, and photovoltaic interconnected copper band inner frame 10 and the continuous cold extrusion copper strips
Organosilicon joint sealant 30 is provided between 20.
Said structure is easy to photovoltaic interconnected copper band to carry out rapidly continued access, and frosted structure and embossing are advantageous to improve difference
The combination force intensity of interlayer, continuous cold extrusion photovoltaic interconnected copper band is set integrally to be not easy delamination.
Above to it is of the present utility model preferably implement illustrated, certainly, the utility model can also use with
The different form of above-mentioned embodiment, those skilled in the art are made on the premise of without prejudice to the utility model spirit
Equivalent conversion or corresponding change, should all belong in the scope of protection of the utility model.
Claims (3)
- A kind of 1. continuous cold extrusion photovoltaic interconnected copper band, it is characterised in that：Including photovoltaic interconnected copper band inner frame（10）With it is continuous Cold extrusion copper strips（20）, the photovoltaic interconnected copper band inner frame（10）For bar shaped platy structure, and in the photovoltaic interconnected copper band Skeleton（10）Including photovoltaic generation electroplax mounting surface（11）Conflux mounting surface with photovoltaic generation（12）, the continuous cold extrusion copper strips （20）The photovoltaic interconnected copper band inner frame is wrapped in for C character form structures（10）Outside, the continuous cold extrusion copper strips（20）Bag Wrap up in seam（21）Conflux mounting surface positioned at the photovoltaic generation（12）Place；The continuous cold extrusion copper strips（20）Parcel seam （21）In filled with photovoltaic interconnected copper band soldering tin bar（22）, the continuous cold extrusion copper strips（20）Medial surface towards the photovoltaic Interconnected copper band inner frame（10）, the continuous cold extrusion copper strips（20）Lateral surface parcel be provided with one layer of photovoltaic interconnected copper tape welding Tin face（23）.
- A kind of 2. continuous cold extrusion photovoltaic interconnected copper band according to claim 1, it is characterised in that：The photovoltaic interconnected copper Band inner frame（10）The both ends of bearing of trend be respectively arranged with photovoltaic copper strip continued access plug（13）With photovoltaic copper strip continued access slot （14）, the photovoltaic copper strip continued access plug（13）With the photovoltaic copper strip continued access slot（14）Structure match, and the light Lie prostrate copper strips continued access plug（13）Surface be provided with some anti-slip positioning raised points（15）, the photovoltaic copper strip continued access slot（14） Inwall on be provided with and some anti-slip positioning raised points（15）One-to-one some anti-slip positioning depression holes（16）；Institute State continuous cold extrusion copper strips（20）Bearing of trend both ends in the photovoltaic generation electroplax mounting surface（11）Place is respectively arranged with Photovoltaic copper strip continued access inserted sheet（24）With photovoltaic copper strip continued access breach（25）, the continuous cold extrusion copper strips（20）Bearing of trend Conflux mounting surface in the photovoltaic generation at both ends（12）Place is also respectively arranged with the photovoltaic copper strip continued access inserted sheet（24）With it is described Photovoltaic copper strip continued access breach（25）.
- A kind of 3. continuous cold extrusion photovoltaic interconnected copper band according to claim 1, it is characterised in that：The photovoltaic interconnected copper Band inner frame（10）Surface be frosted structure, the continuous cold extrusion copper strips（20）Medial surface and lateral surface be provided with pressure Line, and photovoltaic interconnected copper band inner frame（10）With the continuous cold extrusion copper strips（20）Between be provided with organosilicon bonding it is close Sealing（30）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720667594.0U CN206774565U (en) | 2017-06-09 | 2017-06-09 | A kind of continuous cold extrusion photovoltaic interconnected copper band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720667594.0U CN206774565U (en) | 2017-06-09 | 2017-06-09 | A kind of continuous cold extrusion photovoltaic interconnected copper band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206774565U true CN206774565U (en) | 2017-12-19 |
Family
ID=60636685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720667594.0U Expired - Fee Related CN206774565U (en) | 2017-06-09 | 2017-06-09 | A kind of continuous cold extrusion photovoltaic interconnected copper band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206774565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112331412A (en) * | 2020-10-20 | 2021-02-05 | 南通德晋昌光电科技有限公司 | Supply system of interconnection strips and processing technology thereof |
-
2017
- 2017-06-09 CN CN201720667594.0U patent/CN206774565U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112331412A (en) * | 2020-10-20 | 2021-02-05 | 南通德晋昌光电科技有限公司 | Supply system of interconnection strips and processing technology thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 Termination date: 20190609 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |