CN201788711U - Copper bar with bumps - Google Patents
Copper bar with bumps Download PDFInfo
- Publication number
- CN201788711U CN201788711U CN 201020213020 CN201020213020U CN201788711U CN 201788711 U CN201788711 U CN 201788711U CN 201020213020 CN201020213020 CN 201020213020 CN 201020213020 U CN201020213020 U CN 201020213020U CN 201788711 U CN201788711 U CN 201788711U
- Authority
- CN
- China
- Prior art keywords
- copper bar
- bar body
- bumps
- projection
- utility
- 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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- Conductive Materials (AREA)
Abstract
The utility model relates to a copper bar with bumps, which belongs to the technical field of electrical alloy materials. The copper bar comprises a copper bar body (1) in a cube structure; a circular through hole (11) is arranged at the center of the copper bar body (1); and two bumps (12) are bilaterally symmetrically arranged on the front end face and the rear end face of the copper bar body (1). The copper bar is applicable to occasions with special requirements on the sectional shapes of conductor materials, thereby meeting the demands of upgrading and updating of products in electric appliance industry.
Description
(1) technical field
The utility model relates to a kind of electrician and uses copper bar.Be mainly used in mesolow switch cubicle, 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, 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:
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.
(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 copper bar that has projection that conductor material is had the occasion of special cross-section shape need.
The purpose of this utility model is achieved in that a kind of copper bar that has projection, comprise the copper bar body, described copper bar body is cube structure, offers a manhole in the central authorities of described copper bar body, is symmetrically set with a projection on the front/rear end of described copper bar body.
The beneficial effects of the utility model are:
The utility model is symmetrically set with a projection on the front/rear end of described copper bar body, 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.
(4) description of drawings
Fig. 1 has the perspective view of the copper bar of projection for the utility model.
Reference numeral among the figure:
(5) embodiment
Referring to Fig. 1, Fig. 1 has the perspective view of the copper bar of projection for the utility model.As seen from Figure 1, the utility model has the copper bar of projection, comprises copper bar body 1, and described copper bar body 1 is cube structure, central authorities at described copper bar body 1 offer a manhole 11, are symmetrically set with a projection 12 on the front/rear end of described copper bar body 1.
Claims (1)
1. copper bar that has projection, comprise copper bar body (1), it is characterized in that described copper bar body (1) is cube structure, central authorities at described copper bar body (1) offer a manhole (11), are symmetrically set with a projection (12) on the front/rear end of described copper bar body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020213020 CN201788711U (en) | 2010-05-31 | 2010-05-31 | Copper bar with bumps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020213020 CN201788711U (en) | 2010-05-31 | 2010-05-31 | Copper bar with bumps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201788711U true CN201788711U (en) | 2011-04-06 |
Family
ID=43820668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020213020 Expired - Fee Related CN201788711U (en) | 2010-05-31 | 2010-05-31 | Copper bar with bumps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201788711U (en) |
-
2010
- 2010-05-31 CN CN 201020213020 patent/CN201788711U/en not_active Expired - Fee Related
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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: 20110406 Termination date: 20130531 |