CN210956698U - Photovoltaic busbar bending device - Google Patents
Photovoltaic busbar bending device Download PDFInfo
- Publication number
- CN210956698U CN210956698U CN201921891449.6U CN201921891449U CN210956698U CN 210956698 U CN210956698 U CN 210956698U CN 201921891449 U CN201921891449 U CN 201921891449U CN 210956698 U CN210956698 U CN 210956698U
- Authority
- CN
- China
- Prior art keywords
- turn over
- mainboard
- folded plate
- photovoltaic
- length
- 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.)
- Expired - Fee Related
Links
- 238000005452 bending Methods 0.000 title claims abstract description 28
- 230000007306 turnover Effects 0.000 claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 229910000679 solder Inorganic materials 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000002313 adhesive film Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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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
-
- 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
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- Photovoltaic Devices (AREA)
Abstract
The utility model provides a photovoltaic busbar bending device, including mainboard and the turnover board that links to each other with the mainboard, turn over the folded plate pass through the hinge with a side of mainboard links to each other, be equipped with the holding surface that bears the weight of the photovoltaic cell cluster on the mainboard, be equipped with a plurality of linear arrangement's that are support region on the holding surface, turn over the folded plate and extend and turn over the length of folded plate and exceed two support region's length at least along the array direction of support region. Compared with the prior art, the utility model discloses a set up on one side of the mainboard and turn over the folded plate, utilize to turn over the folded plate and bend the operation simultaneously to the busbar of a plurality of battery clusters for busbar on each battery cluster can keep bending in step, and the position of bending and the degree of bending homoenergetic keep unanimous, are difficult to appear dislocation scheduling problem, turn over a bending that can accomplish a plurality of busbars in addition, have improved maneuverability greatly, have improved production efficiency.
Description
Technical Field
The utility model relates to a photovoltaic field especially relates to a photovoltaic busbar bending device.
Background
The photovoltaic module mainly comprises a transparent cover plate, a packaging adhesive film, battery strings and an insulating back plate, wherein all battery pieces in the battery strings are generally connected through welding strips, adjacent battery strings are generally connected through bus bars, and finally, the external output of electric energy is realized through bus bar leading-out ends. Therefore, the solder strips and the bus bars are indispensable connection elements in the conventional photovoltaic module, and enable the individual cells in the photovoltaic module to be electrically connected and output to the outside.
With the continuous development of the technology, more and more high-efficiency photovoltaic modules are gradually appeared, for example, tiled photovoltaic modules, such photovoltaic modules adopt a dense cell arrangement mode and cancel a solder strip, seamless connection between cells is realized through edge lap joint, and a bus bar at the tail end position of each string of cell strings generally needs to be folded towards the back side of the cell strings, so that the bus bar is not easy to observe from the front side of the photovoltaic module.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a photovoltaic busbar bending device to improve the inconvenient problem of operation of bending of busbar among the prior art.
In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a photovoltaic busbar bending device, includes mainboard and the board that turns over that links to each other with the mainboard, turn over the folded plate pass through the hinge with a side of mainboard links to each other, be equipped with the holding surface that bears the photovoltaic cell cluster on the mainboard, be equipped with a plurality of support areas that are linear arrangement on the holding surface, the length that turns over the folded plate and extend and turn over the folded plate along support areas's array direction surpasss two support areas's length at least.
Furthermore, the main board is provided with a connecting side connected with the turnover board, and the connecting side is provided with a long and narrow concave opening.
Furthermore, one side of the turnover plate is connected with the connecting side of the main plate through a hinge, and the connecting position is positioned in the concave opening.
Furthermore, the mainboard is rectangle, turn over the folded plate and be long and narrow type, and turn over the length and the width of folded plate and all be less than the mainboard.
Furthermore, the supporting surface is divided into a plurality of supporting areas through a plurality of scribing lines so as to respectively correspond to the plurality of cell strings, and a long and narrow interval area is reserved between every two adjacent supporting areas.
Further, the flap extends from one end of the recess to the other end, and the length of the flap is at least as long as or greater than the total length of all the support areas and the compartments.
Compared with the prior art, the utility model discloses a set up on one side of the mainboard and turn over the folded plate, utilize to turn over the folded plate and bend the operation simultaneously to the busbar of a plurality of battery clusters for busbar on each battery cluster can keep bending in step, and the position of bending and the degree of bending homoenergetic keep unanimous, are difficult to appear dislocation scheduling problem, turn over a bending that can accomplish a plurality of busbars in addition, have improved maneuverability greatly, have improved production efficiency.
Drawings
Fig. 1 is the utility model discloses a photovoltaic busbar bending device's schematic diagram.
Fig. 2 is a side view of the photovoltaic bus bar bending device of the present invention.
Detailed Description
Referring to fig. 1 and 2, the present invention provides a photovoltaic bus bar bending apparatus, which includes a main board 10 and a folding plate 20 connected to the main board 10, wherein the main board 10 is rectangular and is provided with a supporting surface 11 for supporting a photovoltaic cell string a, the supporting surface 11 is divided into a plurality of linearly arranged supporting regions 12 by a plurality of scribed lines 110, the supporting regions are respectively corresponding to a plurality of cell strings a, each supporting region 12 is used for placing a terminal of a cell string a, a long and narrow spacer region 13 is left between two adjacent supporting regions 12, and the spacer region 13 corresponds to a gap between two adjacent cell strings a. The main plate 10 is provided with a connecting side for connecting with the flap 20, and the connecting side is provided with an elongated concave opening 14 for receiving the flap 20.
The flap 20 is elongate and has a length and a width smaller than those of the main panel 10. The flap 20 is located in the concave opening 14, and one side of the flap 20 is connected with the main board 10 through a hinge 21, and the connection position is located in the concave opening 14. The flap 20 can be folded with respect to the main board 10 by the hinge 21, and the flap 20 is located above the supporting surface 11 of the main board 10 after being folded. It is worth mentioning, in order to increase the convenience of rolling over the operation, turn over the folded plate and extend and turn over the length of folded plate and reach or exceed two support region 12's length at least along the regional range direction of support, make like this turn over folded plate 20 turn over a busbar B that alright two at least battery clusters bend, its operating efficiency is far higher than the operating mode that every cluster of battery cluster was bent alone among the prior art, refer to fig. 2.
The folding plate 20 extends from one end of the concave opening 14 to the other end, and the length of the folding plate 20 is at least the same as or greater than the total length of all the support areas 12 and the spacing area 13, so that the folding plate 20 can act on the battery strings A in all the support areas 12 to ensure that the bus bars B on each battery string A can receive the folding operation of the folding plate 20. In the using process, each battery string A is placed according to the support area 12 marked by the scribed lines on the main board 10, after the placement, part of the bus bar B on each battery string A is placed on the turnover plate, then the turnover plate 20 can be operated to turn over the bus bar B upwards, the part of the bus bar B is further driven to turn over the bus bar B upwards, and finally the bus bar B is bent into each support area 12 along with the further turning over of the turnover plate 20.
To sum up, the utility model discloses a set up in mainboard 10 one side and turn over folded plate 20, utilize to turn over folded plate 20 and bend the operation simultaneously to a plurality of battery cluster A's busbar B for busbar B on each battery cluster A can keep bending in step, and the position of bending and the degree of bending homoenergetic remain unanimous, are difficult to the dislocation scheduling problem of appearing, turns over a bending that can accomplish a plurality of busbar B in addition, has improved maneuverability greatly, has improved production efficiency.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and those skilled in the art can make many variations and modifications of the technical solution of the present invention without departing from the scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a photovoltaic busbar bending device, includes mainboard and the board that turns over that links to each other with the mainboard, its characterized in that, turn over the folded plate pass through the hinge with a side of mainboard links to each other, be equipped with the holding surface that bears the weight of photovoltaic cell cluster on the mainboard, be equipped with a plurality of support areas that are linear arrangement on the holding surface, turn over the folded plate and extend and turn over the length of folded plate and exceed two support areas's length at least along the array direction of support area.
2. The photovoltaic bus bar bending apparatus according to claim 1, wherein: the main board is provided with a connecting side connected with the turnover board, and the connecting side is provided with a long and narrow concave opening.
3. The photovoltaic bus bar bending apparatus according to claim 2, wherein: one side of the turnover plate is connected with the connecting side of the main plate through a hinge, and the connecting position is positioned in the concave opening.
4. The photovoltaic bus bar bending apparatus according to claim 3, wherein: the mainboard is the rectangle, turn over the folded plate and be long and narrow type, and turn over the length and the width of folded plate and all be less than the mainboard.
5. The photovoltaic bus bar bending apparatus according to claim 4, wherein: the supporting surface is divided into a plurality of supporting areas through a plurality of scribing lines so as to respectively correspond to the plurality of cell strings, and a long and narrow interval area is reserved between every two adjacent supporting areas.
6. The photovoltaic bus bar bending apparatus according to claim 5, wherein: the flap extends from one end of the recess to the other end and has a length at least as long as or greater than the total length of all the support areas and the compartments.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921891449.6U CN210956698U (en) | 2019-11-05 | 2019-11-05 | Photovoltaic busbar bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921891449.6U CN210956698U (en) | 2019-11-05 | 2019-11-05 | Photovoltaic busbar bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210956698U true CN210956698U (en) | 2020-07-07 |
Family
ID=71376275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921891449.6U Expired - Fee Related CN210956698U (en) | 2019-11-05 | 2019-11-05 | Photovoltaic busbar bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210956698U (en) |
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2019
- 2019-11-05 CN CN201921891449.6U patent/CN210956698U/en not_active Expired - Fee Related
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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: 20200707 |
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| CF01 | Termination of patent right due to non-payment of annual fee |