CN202332330U - Structure of copper bar - Google Patents
Structure of copper bar Download PDFInfo
- Publication number
- CN202332330U CN202332330U CN 201120490030 CN201120490030U CN202332330U CN 202332330 U CN202332330 U CN 202332330U CN 201120490030 CN201120490030 CN 201120490030 CN 201120490030 U CN201120490030 U CN 201120490030U CN 202332330 U CN202332330 U CN 202332330U
- Authority
- CN
- China
- Prior art keywords
- copper bar
- utility
- model
- bending
- hole
- 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 provides a structure of a copper bar. The copper bar is 'L'-shaped, and a bending hole is arranged at a bending position. The structure of the copper bar disclosed by the utility model can be used for unloading strain in a premise of satisfying a design condition, so that the service life of the device can be prolonged.
Description
Technical field
The utility model relates to a kind of copper bar structure.
Background technology
Copper bar is a kind of conducting heavy current product, is applicable to electro-engineerings such as high and low voltage electrical equipment, switch contact, controller switching equipment, bus duct, also is widely used in super-large current electrolysis for production engineerings such as metal smelt, electrification plating, chemical industry caustic soda.But we have advantages such as the low bending degree of resistivity is big by electrician's copper bar of supply.Usually in the use because the problem of stress, cause connecting the device failure of copper bar, for example shorten device lifetime, can develop aircraft bombing when more serious.
The utility model content
The utility model technical problem to be solved is to overcome existing above-mentioned shortcoming in the prior art, and a kind of copper bar structure is provided.
A kind of copper bar structure, copper bar are " L " type, and there is the bending hole at the bending place of being provided with.
The utility model can unload stress satisfying under the design condition prerequisite, prolongs the useful life of device.
Description of drawings
Fig. 1 is the structural representation of copper bar.
Among the figure, the 1st, copper bar, the 2nd, copper bar hole.
Embodiment
Below in conjunction with accompanying drawing and through embodiment the utility model is described further.Like Fig. 1, copper bar 1 is " L " type, and bending goes out to be through hole 2.The shape of through hole 2 can be that rectangle also can be circular.The quantity of rectangle can be for a plurality of, and the space is arranged between it.
Claims (1)
1. a copper bar structure is characterized in that described copper bar is " L " type, and there is the bending hole at the bending place of being provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120490030 CN202332330U (en) | 2011-12-01 | 2011-12-01 | Structure of copper bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120490030 CN202332330U (en) | 2011-12-01 | 2011-12-01 | Structure of copper bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202332330U true CN202332330U (en) | 2012-07-11 |
Family
ID=46444302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120490030 Expired - Fee Related CN202332330U (en) | 2011-12-01 | 2011-12-01 | Structure of copper bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202332330U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103590070A (en) * | 2012-08-17 | 2014-02-19 | 成都虹华环保科技有限公司 | Copper bar structure for electrode connection in electrical etching liquid |
| CN110534250A (en) * | 2019-09-04 | 2019-12-03 | 何铖 | A kind of low voltage bypass copper bus-bar |
-
2011
- 2011-12-01 CN CN 201120490030 patent/CN202332330U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103590070A (en) * | 2012-08-17 | 2014-02-19 | 成都虹华环保科技有限公司 | Copper bar structure for electrode connection in electrical etching liquid |
| CN103590070B (en) * | 2012-08-17 | 2015-11-04 | 成都虹华环保科技有限公司 | For the structure of copper bar of Electrode connection in electrolytically etching liquid |
| CN110534250A (en) * | 2019-09-04 | 2019-12-03 | 何铖 | A kind of low voltage bypass copper bus-bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Fujian Hyderabad Automation Control System Co. Ltd. Assignor: Zhejiang Haide New Energy Co., Ltd. Contract record no.: 2012350000168 Denomination of utility model: Copper bar structure Granted publication date: 20120711 License type: Exclusive License Record date: 20121214 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20151201 |
|
| EXPY | Termination of patent right or utility model |