CN203055959U - Welding-free bending type bus bar - Google Patents
Welding-free bending type bus bar Download PDFInfo
- Publication number
- CN203055959U CN203055959U CN 201220708830 CN201220708830U CN203055959U CN 203055959 U CN203055959 U CN 203055959U CN 201220708830 CN201220708830 CN 201220708830 CN 201220708830 U CN201220708830 U CN 201220708830U CN 203055959 U CN203055959 U CN 203055959U
- Authority
- CN
- China
- Prior art keywords
- bus bar
- busbar
- welding
- bending type
- segmentation
- 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
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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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- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model relates to a welding-free bending type bus bar comprising a linear bus bar body (1). The welding-free bending type bus bar is characterized in that the linear bus bar body (1) is bent into a first bus bar segment (2) and a second bus bar segment (3), wherein an included angle in a range of 0 degree to 180 degrees is formed between the first bus bar segment (2) and the second bus bar segment (3). According to the traditional scheme, the bus bar is cut and then the cut segments are welded to form a specific shape. However, compared with the traditional one, the provided scheme has the following advantages: the cutting and welding are not needed; the tooling equipment can be used for batch operation; and because the completeness of the bus bar is maintained and the resistance of the bus bar can not be increased due to the avoidance of pseudo soldering during the welding process, the power of the finished product assembly can be ensured.
Description
Technical field
The utility model relates to a kind of bending type busbar of exempting to weld, and belongs to the photovoltaic field.
Background technology
Busbar is used for the solar module battery strings and is connected with the terminal of terminal box, needs in the traditional design busbar is cut into two segments, then two segments is welded into given shape, and operation is more; In the process of artificial welding, be easy to generate rosin joint, defective such as crator is excessive, and be difficult to mass production.Because be welding again after cutting, busbar internal copper base material is cut off, and can't keep the continuity of electric current conduction, and bad because be easy to generate rosin joint in welding process, and busbar resistance is increased, thereby the finished product component power is descended.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of welding that need not is provided, and busbar resistance can not increase, and makes that the finished product component power is guaranteed exempts to weld the bending type busbar.
The purpose of this utility model is achieved in that
A kind ofly exempt to weld the bending type busbar, it comprises linear busbar body, described busbar body is bent into the first busbar segmentation and the second busbar segmentation, is 0 ° ~ 180 ° angle between the described first busbar segmentation and the second busbar segmentation.
As a kind of preferred, be 80 ° ~ 100 ° angle between the described first busbar segmentation and the second busbar segmentation.
Compared with prior art, the beneficial effects of the utility model are:
The utility model is compared with the scheme that is welded into given shape after tradition need cut busbar, its advantage is to need not to cut, need not welding, can use tooling device to carry out batch operation, and owing to kept the integrality of busbar, and can be not bad because of in welding process, producing rosin joint, busbar resistance can not increase, and the finished product component power is guaranteed.Angle between the first busbar segmentation and the second busbar segmentation can be selected arbitrarily between 0 ° ~ 180 ° as required, and the length of the first busbar segmentation and the second busbar segmentation also can freely be set as required.
Description of drawings
The linear busbar main body structure schematic diagram that Fig. 1 bends for the utility model.
Fig. 2 exempts to weld the structural representation of bending type busbar for the utility model.
Wherein:
The first busbar segmentation 2
The second busbar segmentation 3.
Embodiment
Referring to Fig. 1 and Fig. 2, the utility model relates to a kind ofly exempts to weld the bending type busbar, it comprises linear busbar body 1, described busbar body 1 directly is bent into the first busbar segmentation 2 and the second busbar segmentation 3 by frock, be 0 ° ~ 180 ° angle between the described first busbar segmentation 2 and the second busbar segmentation 3, as a kind of preferred, generally the angle of Cai Yonging is 80 ° ~ 100 °.
Claims (2)
1. exempt to weld the bending type busbar for one kind, it comprises linear busbar body (1), it is characterized in that described busbar body (1) is bent into the first busbar segmentation (2) and the second busbar segmentation (3), is 0 ° ~ 180 ° angle between the described first busbar segmentation (2) and the second busbar segmentation (3).
2. a kind of bending type busbar of exempting to weld according to claim 1 is characterized in that being 80 ° ~ 100 ° angle between the described first busbar segmentation (2) and the second busbar segmentation (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220708830 CN203055959U (en) | 2012-12-20 | 2012-12-20 | Welding-free bending type bus bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220708830 CN203055959U (en) | 2012-12-20 | 2012-12-20 | Welding-free bending type bus bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203055959U true CN203055959U (en) | 2013-07-10 |
Family
ID=48738882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220708830 Expired - Fee Related CN203055959U (en) | 2012-12-20 | 2012-12-20 | Welding-free bending type bus bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203055959U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109962677A (en) * | 2017-12-14 | 2019-07-02 | 阿特斯阳光电力集团有限公司 | Photovoltaic module |
| CN113921618A (en) * | 2020-07-08 | 2022-01-11 | 咸阳隆基乐叶光伏科技有限公司 | Bus bar, photovoltaic module and battery string connecting method |
-
2012
- 2012-12-20 CN CN 201220708830 patent/CN203055959U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109962677A (en) * | 2017-12-14 | 2019-07-02 | 阿特斯阳光电力集团有限公司 | Photovoltaic module |
| CN113921618A (en) * | 2020-07-08 | 2022-01-11 | 咸阳隆基乐叶光伏科技有限公司 | Bus bar, photovoltaic module and battery string connecting method |
| WO2022007313A1 (en) * | 2020-07-08 | 2022-01-13 | 咸阳隆基乐叶光伏科技有限公司 | Method for connecting bus bar, photovoltaic module, and battery string |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180914 Granted publication date: 20130710 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210914 Granted publication date: 20130710 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20191220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |