CN212136462U - Colored welding strip - Google Patents
Colored welding strip Download PDFInfo
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- CN212136462U CN212136462U CN202021137749.8U CN202021137749U CN212136462U CN 212136462 U CN212136462 U CN 212136462U CN 202021137749 U CN202021137749 U CN 202021137749U CN 212136462 U CN212136462 U CN 212136462U
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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 discloses a color welding strip, which comprises a tin coating layer arranged on the surface of a copper substrate for welding and a color coating layer for blocking light pollution; the tin coating can be set to be single-layer or two-layer, and the color coating can be set to be single-layer or two-layer, and every solder strip contains one deck tin coating and one deck color coating at least, and when tin coating and color coating were the individual layer, tin coating and color coating should set up respectively on the both sides of copper substrate. The utility model discloses at the surface coating one deck colored coating of welding the area, not only reduced the light pollution of photovoltaic welding area, still improved the comfort level when people use, different numbers of piles can be selected as required to tin coating and colored coating, have practiced thrift manufacturing cost.
Description
Technical Field
The utility model relates to a photovoltaic module technical field, especially a colored solder strip.
Background
The photovoltaic solder strip is also called a tin-coated copper strip, is formed by coating a layer of tin-based solder with uniform thickness on the surface of a solder material substrate with a certain size, and is an important material in the welding process of a photovoltaic module. The common welding strip is characterized in that a base body of the common welding strip is a copper strip, a layer of one of alloy materials such as tin-silver-copper alloy, tin-lead alloy, tin-copper alloy and the like is plated on the periphery of the copper strip, the surface of the welding strip is of a flat strip-shaped structure, the welding strip is silvery white, and light pollution is serious. People are in white and bright polluted environment for a long time, so that the vision is easy to decline, and symptoms similar to neurasthenia, such as dizziness, insomnia, palpitation, appetite decline, low mood and the like, are generated, so that the normal physiology and psychology of people are changed, and certain diseases can be induced after a long time.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a colored solder strip, the surface coating one deck colored coating that welds the area reduces light pollution.
In order to solve the technical problem, the utility model adopts the following technical proposal.
A color solder strip comprises a tin-plated layer and a color coating, wherein the tin-plated layer is arranged on the surface of a copper substrate and used for soldering, and the color coating is used for blocking light pollution; the tin coating can be set to be single-layer or two-layer, and the color coating can be set to be single-layer or two-layer, and every solder strip contains one deck tin coating and one deck color coating at least, and when tin coating and color coating were the individual layer, tin coating and color coating should set up respectively on the both sides of copper substrate.
The copper base material of the color welding strip is a copper flat strip with the thickness of 0.01-0.5mm and the width of 0.5-10 mm.
In the color solder strip, the thickness of the tin coating is 0.1-30 μm.
In the color solder strip, the tin coating is arranged on the copper base material through hot dipping or electroplating.
The color welding strip can be provided with the color coating in a single color or a mixed color.
The color welding strip is characterized in that the color coating is arranged on the copper base material or the tin coating through immersion plating or electroplating.
Due to the adoption of the technical scheme, the utility model has the following technical progress.
The utility model discloses at the surface coating one deck colored coating of welding the area, not only reduced the light pollution of photovoltaic welding area, still improved the comfort level when people use, different numbers of piles can be selected as required to tin coating and colored coating, have practiced thrift manufacturing cost.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the tin-plated layer of the present invention, in which two color coatings are used as one layer;
FIG. 3 is a schematic structural view of the tin-plated layer and the color coating layer of the present invention;
wherein: 1. copper base material, 2. tin coating, 3. color coating.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
A color solder strip is shown in figure 1 and comprises a copper substrate 1, a tin coating layer 2 and a color coating layer 3. The tin-plated layer 2 is provided on the surface of the copper base material 1 for soldering, and the color coat layer 3 is provided on the surface of the copper base material 1 or the tin-plated layer 2 for blocking light contamination.
The copper base material 1 is a copper flat belt, the thickness of which is 0.01-0.5mm, and the width of which is 0.5-10 mm.
The tin-plated layer 2 is made of one of tin-silver-copper alloy, tin-lead alloy, tin-copper alloy and other alloy materials, and is arranged on the copper base material 1 in a hot-dip or electroplating mode, and the thickness of the tin-plated layer is 0.1-30 mu m. The tin coating 2 can be arranged into two layers or a single layer, and the single-sided tin coating can be adopted under the condition that the welding effect with the battery piece is not influenced, so that the production cost is saved.
The color coating 3 can be set to a single color or a mixed color and is arranged on the copper substrate 1 or the tin coating 2 in a dip coating color or electroplating color mode.
The color coating 3 can likewise be provided in two layers or in a single layer. When both the tin-plated layer 2 and the color coat layer 3 are provided as a single layer, the tin-plated layer 2 and the color coat layer 3 should be provided on both sides of the copper base material 1, respectively.
Example 1
When the tin-plated layer 2 and the color coat 3 are both provided in two layers, the schematic structural diagram is shown in fig. 1, the tin-plated layer 2 is provided on both sides of the copper substrate 1, and the color coat 3 is provided on the outer sides of the two tin-plated layers. During the manufacturing, the two surfaces of the copper base material are plated with tin by adopting an electroplating or hot-dip mode to form tin-plated layers, and then the tin-plated layers on the two surfaces are painted by adopting a dip-plating or color-plating mode.
Example 2
When the tin-plated layer 2 is provided as two layers and the color coat 1 is provided as a single layer, the schematic structural view is shown in fig. 2, the tin-plated layer 2 is provided on both sides of the copper substrate 1, and the color coat 3 is provided on the outer side of one of the tin-plated layers. During manufacturing, the two surfaces of the copper base material are plated with tin in an electroplating or hot-dip mode, after a tin plating layer is formed, one side of the tin plating layer is shielded, then the other side of the tin plating layer is painted with color in a dip-plating or color-plating mode, and the shielding layer is removed after the color painting is finished.
Example 3
When the tin-plated layer 2 and the color coat layer 3 are both provided as a single layer, the schematic structural view is shown in fig. 3, the tin-plated layer 2 is provided on one side of the copper base material 1, and the color coat layer 3 is provided on the other side of the copper base material 1. During manufacturing, one surface of the copper base material is shielded in a film pasting mode, then the other surface of the copper base material is plated with tin through electroplating or hot plating, and then the shielding layer is taken out and then color coating is carried out in a dip coating or electroplating color coating mode.
Claims (6)
1. A color solder strip is characterized in that: comprises a tin-plated layer (2) arranged on the surface of a copper base material (1) for welding and a color coating (3) for blocking light pollution; the tin coating (2) can be set to be single-layer or two-layer, and colored coating (3) can be set to be single-layer or two-layer, and every solder strip contains one deck tin coating (2) and one deck colored coating (3) at least, and when tin coating (2) and colored coating (3) were the individual layer, tin coating (2) and colored coating (3) should set up respectively on the two sides of copper substrate (1).
2. A colour solder strip as claimed in claim 1, characterized in that: the copper base material (1) is a copper flat belt with the thickness of 0.01-0.5mm and the width of 0.5-10 mm.
3. A colour solder strip as claimed in claim 1, characterized in that: the thickness of the tin coating (2) is 0.1-30 μm.
4. A colour solder strip as claimed in claim 1, characterized in that: the tin-plated layer (2) is arranged on the copper base material (1) through hot dipping or electroplating.
5. A colour solder strip as claimed in claim 1, characterized in that: the color coating (3) can be provided in a single color or in a mixed color.
6. A colour solder strip as claimed in claim 1, characterized in that: the color coating (3) is arranged on the copper base material (1) or the tin coating (2) through immersion plating or electroplating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021137749.8U CN212136462U (en) | 2020-06-18 | 2020-06-18 | Colored welding strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021137749.8U CN212136462U (en) | 2020-06-18 | 2020-06-18 | Colored welding strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212136462U true CN212136462U (en) | 2020-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021137749.8U Active CN212136462U (en) | 2020-06-18 | 2020-06-18 | Colored welding strip |
Country Status (1)
| Country | Link |
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| CN (1) | CN212136462U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111653642A (en) * | 2020-06-18 | 2020-09-11 | 保定易通光伏科技股份有限公司 | Color welding strip and preparation method thereof |
-
2020
- 2020-06-18 CN CN202021137749.8U patent/CN212136462U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111653642A (en) * | 2020-06-18 | 2020-09-11 | 保定易通光伏科技股份有限公司 | Color welding strip and preparation method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 071000 No. 418, 4th floor, zone a, office building, No. 56, Hengyuan West Road, Baoding City, Hebei Province Patentee after: BAODING YITONG PV SCIENCE & TECHNOLOGY Co.,Ltd. Address before: 071000 no.3055, Fuxing Middle Road, Baoding City, Hebei Province Patentee before: BAODING YITONG PV SCIENCE & TECHNOLOGY Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |