CN201689699U - Stepped silver-plated L-shaped copper line - Google Patents
Stepped silver-plated L-shaped copper line Download PDFInfo
- Publication number
- CN201689699U CN201689699U CN 201020218480 CN201020218480U CN201689699U CN 201689699 U CN201689699 U CN 201689699U CN 201020218480 CN201020218480 CN 201020218480 CN 201020218480 U CN201020218480 U CN 201020218480U CN 201689699 U CN201689699 U CN 201689699U
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- Prior art keywords
- copper line
- plated
- copper bar
- section
- silver
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- Expired - Fee Related
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Abstract
The utility model relates to a stepped silver-plated L-shaped copper line, belonging to the electric alloy material technical field, comprising a copper line main body (1) with an L-shaped cross section, wherein the copper line main body (1) is composed of a first straight segment (11) and a second straight segment (13) which are orthogonal with each other and a transition inclined segment (12) for connecting the first straight segment (1) and the second straight segment (13) and the first straight segment (11) and the second straight segment (13) are stepped. The cross section of the copper line uses a L-shaped structure, thus the stepped silver-plated L-shaped copper line is suitable for the situation having the special cross-section shape requirement for the conductor material. Thus the requirement for upgrading and updating of electric apparatus products is satisfied. One layer of a metal silver is plated on an outer surface of the copper line main body (1) and the conduction performance of the copper line is increased.
Description
(1) technical field
The utility model relates to a kind of electrician and uses copper bar.Be mainly used in mesolow switch cubicle, bus-bar system, distribution board, circuit breaker, transformer, railway, wind-force, nuclear power and hydroelectric generator and high-speed electric railway contact line etc.Belong to electrical alloy material technology field.
(2) background technology
The electrician is to make mesolow switch cubicle, bus-bar system, distribution board, circuit breaker, transformer, railway, wind-force, nuclear power and installation conductor materials such as hydroelectric generator and high-speed electric railway contact line with copper bar.Traditional electrician has the following disadvantages with copper bar:
1, its cross section is rectangular.Rectangular copper bar can only be satisfied with general electric equipment products and make conductor material, has the occasion of special cross-section shape need then can not be suitable for for some to conductor material.Thereby do not satisfy the demand of the electrical apparatus industry updating and upgrading of a product.
2, copper bar is made by fine copper, its electric conductivity a little less than.
(3) summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of and can be applicable to the not wide silver-plated L type copper bar that conductor material is had the occasion of special cross-section shape need and conducts electricity very well.
The purpose of this utility model is achieved in that a kind of not wide silver-plated L type copper bar, comprise the copper bar body, described copper bar body cross-section is " L " type structure, this copper bar body by orthogonal first straight section and second straight section and be connected first straight section and the transition of second straight section tiltedly section constitute, and described first straight section and second straight section are not wide, and are coated with layer of metal silver at the outer surface of described copper bar body.
The beneficial effects of the utility model are:
1, the cross section of the utility model copper bar adopts " L " type structure, therefore can be applicable to the occasion that conductor material is had the special cross-section shape need, has satisfied the demand of the electrical apparatus industry updating and upgrading of a product.
2, owing to the outer surface at copper bar is coated with layer of metal silver, can increase the electric conductivity of copper bar.
(4) description of drawings
Fig. 1 is the cross-sectional structure schematic diagram of the not wide silver-plated L type copper bar of the utility model.
Reference numeral among the figure:
Copper bar body 1, first straight section 11, transition be section 12, second straight section 13 tiltedly;
Argent 2.
(5) embodiment
Referring to Fig. 1, Fig. 1 is the cross-sectional structure schematic diagram of the not wide silver-plated L type copper bar of the utility model.As seen from Figure 1, the not wide silver-plated L type copper bar of the utility model, comprise copper bar body 1, described copper bar body 1 cross section is " L " type structure, this copper bar body by orthogonal first straight section 11 and second straight section 13 and the transition that is connected first straight section 11 and second straight section 13 tiltedly section 12 constitute, and described first straight section 11 and second straight section 13 are not wide, and are coated with layer of metal silver 2 at the outer surface of described copper bar body 1.
Claims (1)
1. not wide silver-plated L type copper bar, comprise copper bar body (1), it is characterized in that described copper bar body (1) cross section is " L " type structure, this copper bar body (1) by orthogonal first straight section (11) and second straight section (13) and be connected first straight section (11) and the transition of second straight section (13) tiltedly section (12) constitute, and described first straight section (11) and second straight section (13) are not wide, and are coated with layer of metal silver (2) at the outer surface of described copper bar body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020218480 CN201689699U (en) | 2010-06-02 | 2010-06-02 | Stepped silver-plated L-shaped copper line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020218480 CN201689699U (en) | 2010-06-02 | 2010-06-02 | Stepped silver-plated L-shaped copper line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201689699U true CN201689699U (en) | 2010-12-29 |
Family
ID=43377978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020218480 Expired - Fee Related CN201689699U (en) | 2010-06-02 | 2010-06-02 | Stepped silver-plated L-shaped copper line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201689699U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102324270A (en) * | 2011-07-18 | 2012-01-18 | 苏州宇邦新型材料有限公司 | Weldless lead-free ribbon/bus bar for photovoltaic modules and production method thereof |
-
2010
- 2010-06-02 CN CN 201020218480 patent/CN201689699U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102324270A (en) * | 2011-07-18 | 2012-01-18 | 苏州宇邦新型材料有限公司 | Weldless lead-free ribbon/bus bar for photovoltaic modules and production method thereof |
| CN102324270B (en) * | 2011-07-18 | 2013-01-23 | 苏州宇邦新型材料有限公司 | Weldless lead-free ribbon/bus bar for photovoltaic modules and production method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20110602 |