CN204390864U - A kind of flexible transformer copper bar - Google Patents
A kind of flexible transformer copper bar Download PDFInfo
- Publication number
- CN204390864U CN204390864U CN201420809102.3U CN201420809102U CN204390864U CN 204390864 U CN204390864 U CN 204390864U CN 201420809102 U CN201420809102 U CN 201420809102U CN 204390864 U CN204390864 U CN 204390864U
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- CN
- China
- Prior art keywords
- copper bar
- bar body
- described copper
- inflection point
- holes
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Abstract
The utility model discloses a kind of flexible transformer copper bar, there is copper bar body 1, it is characterized in that: described copper bar body 1 is rectangular configuration, the surface of described copper bar body 1 offers plurality of through holes 2, through hole 2 is arranged in a linear, the surface electrical of described copper bar body 1 is coated with metallic silver layer 3, described copper bar body 1 is provided with inflection point 4, described copper bar body 1 is provided with one end sphenoid 5 from inflection point 4, described copper bar body 1 is provided with two insulating rods 6, compared with prior art, this transformer copper bar that the utility model is not grudged, structure is simple, conductivity is higher, by arranging plurality of through holes, there is the effect of heat radiation, and in assembling process, be convenient to the fixing of other components and parts, narrow space can be used for, shorten the set-up time.
Description
Technical field
The utility model electrician related in electrical equipment component uses copper bar technical field, especially a kind of flexible transformer copper bar.
Background technology
Electrician is make middle-low voltage switch cabinet, distribution board, circuit breaker, transformer, railway, wind-force, nuclear power and the installation such as hydroelectric generator and Highspeed Catenary conductor material with copper bar.Because the electric conductivity of copper is better than aluminium, copper bar, at electric equipment, is particularly widely used in complete power distribution equipment, general employing copper bar, copper bar is a kind of conducting heavy current product, is applicable to high and low voltage electrical equipment, switch contact, controller switching equipment, the electrical equipment such as bus duct, are also widely used in metal smelt, phone is electroplated, the advantages such as the super-large current electrolysis for production engineerings such as chemical industry caustic soda, have resistivity low, and collapsible camber is large.The electrician of prior art adopts the larger rectangular copper of thickness to make with copper bar, in use thermal diffusivity is bad, easy initiating failure during long-time running, and use inconvenient in some occasions to conductor material shape need, thus can not meet the demand of the electrical apparatus industry updating and upgrading of a product.
Utility model content
The purpose of this utility model is to provide a kind of flexible transformer copper bar, there is copper bar body 1, it is characterized in that: described copper bar body 1 is rectangular configuration, the surface of described copper bar body 1 offers plurality of through holes 2, through hole 2 is arranged in a linear, by adopting the copper bar with plurality of through holes 2, can dispel the heat by more effective conscientious copper bar, its structure is simple, resistivity is low, collapsible camber is large, conductivity is higher, by arranging plurality of through holes, there is the effect of heat radiation, and in assembling process, be convenient to the fixing of other components and parts, narrow space can be used for, shorten the set-up time.
The utility model solves the technical scheme that its technical problem adopts: a kind of flexible transformer copper bar, there is copper bar body 1, it is characterized in that: described copper bar body 1 is rectangular configuration, and the surface of described copper bar body 1 offers plurality of through holes 2, and through hole 2 is arranged in a linear.
The surface electrical of described copper bar body 1 is coated with metallic silver layer 3.
Described copper bar body 1 is provided with inflection point 4.
Described copper bar body 1 is provided with one end sphenoid 5 from inflection point 4.
Described copper bar body 1 is provided with two insulating rods 6.
The beneficial effects of the utility model are: 1, due to the flexible transformer copper bar of one, there is copper bar body 1, it is characterized in that: described copper bar body 1 is rectangular configuration, the surface of described copper bar body 1 offers plurality of through holes 2, through hole 2 is arranged in a linear, by adopting the copper bar with plurality of through holes 2, can dispel the heat by more effective conscientious copper bar, its structure is simple, resistivity is low, collapsible camber is large, conductivity is higher, by arranging plurality of through holes, there is the effect of heat radiation, and in assembling process, be convenient to the fixing of other components and parts, narrow space can be used for, shorten the set-up time,
2, because the surface electrical of described copper bar body 1 is coated with metallic silver layer 3, add resistance to wear and conductivity, reduce resistance, add copper bar power, strengthen the service behaviour of copper bar;
3, because described copper bar body 1 is provided with inflection point 4, copper bar itself is possessed good mechanical property, has good tensile strength, flexible and elongation;
4, because described copper bar body 1 is provided with one end sphenoid 5 from inflection point 4, its ac amount is the 85-90% of fine copper row compared with copper bar, adopts sphenoid to save copper material, has saved cost;
5, because described copper bar body 1 is provided with two insulating rods 6, in order to ensure corrosion resistance, can also in layers of copper electroplating surfaces with tin, silver-plated, zinc-plated process, more further employ insulating rod, security performance receives raising.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the overall structure schematic diagram of " a kind of flexible transformer copper bar " described in the utility model.
In figure: 1, copper bar body; 2, through hole; 3, metallic silver layer; 4, inflection point; 5, sphenoid; 6, insulating rod.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
Embodiment 1
A kind of transformer copper bar, have copper bar body 1, copper bar body 1 is rectangular configuration, and the surface of copper bar body 1 offers plurality of through holes 2, and through hole 2 is arranged in a linear, and the surface electrical of copper bar body 1 is coated with metallic silver layer 3, improves electric conductivity.
Embodiment 2
Embodiment 2 as shown in Figure 1, it improves on the basis of embodiment 1, and the surface electrical of its copper bar body 1 is coated with metallic silver layer (3), reaches between permanent atom and combine between two kinds of different metal materials, and layers of copper is evenly distributed, there is not any physical imperfection.Add conductance, improve electric conductivity, reduce resistance.
Embodiment 3
As shown in Figure 1, to embodiment 3 it improve on the basis of embodiment 1, and its copper bar body 1 is provided with inflection point 4, has good tensile strength, flexible and elongation.Be convenient to install, be applicable to the installation requirement of various occasion.
Embodiment 4
As shown in Figure 1, to embodiment 4 it improve on the basis of embodiment 1, and its copper bar body 1 is provided with one end sphenoid 5 from inflection point 4, has saved cost, decreases the cost input of nearly 50%, improve the current on time of copper bar simultaneously.
Embodiment 5
As shown in Figure 1, to embodiment 5 it improve on the basis of embodiment 1, and its copper bar body 1 is provided with two insulating rods 6, can also in layers of copper electroplating surfaces with tin, silver-plated, zinc-plated process, and insulating rod is convenient to copper installation, more has fail safe.
Embodiment 6
This flexible transformer copper bar, has copper bar body 1, it is characterized in that: described copper bar body 1 is rectangular configuration, and the surface of described copper bar body 1 offers plurality of through holes 2, and through hole 2 is arranged in a linear.The surface electrical of described copper bar body 1 is coated with metallic silver layer 3, its copper bar body 1 is provided with inflection point 4, copper bar body 1 is provided with one end sphenoid 5 from inflection point 4, copper bar body 1 is provided with two insulating rods 6, by adopting the copper bar with plurality of through holes 2, can dispel the heat by more effective conscientious copper bar, its structure is simple, and resistivity is low, collapsible camber is large, conductivity is higher, by arranging plurality of through holes, has the effect of heat radiation, and in assembling process, be convenient to the fixing of other components and parts, can narrow space be used for, shorten the set-up time.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on specification, must determine its technical scope according to right.
Claims (5)
1. a flexible transformer copper bar, has copper bar body (1), it is characterized in that: described copper bar body (1) is rectangular configuration, and the surface of described copper bar body (1) offers plurality of through holes (2), and through hole (2) is arranged in a linear.
2. the flexible transformer copper bar of one according to claim 1, is characterized in that: the surface electrical of described copper bar body (1) is coated with metallic silver layer (3).
3. the flexible transformer copper bar of one according to claim 1, is characterized in that: described copper bar body (1) is provided with inflection point (4).
4. the flexible transformer copper bar of one according to claim 1, is characterized in that: described copper bar body (1) is provided with one end sphenoid (5) from inflection point (4).
5. the flexible transformer copper bar of one according to claim 1, is characterized in that: described copper bar body (1) is provided with two insulating rods (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420809102.3U CN204390864U (en) | 2014-12-19 | 2014-12-19 | A kind of flexible transformer copper bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420809102.3U CN204390864U (en) | 2014-12-19 | 2014-12-19 | A kind of flexible transformer copper bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204390864U true CN204390864U (en) | 2015-06-10 |
Family
ID=53363562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420809102.3U Expired - Fee Related CN204390864U (en) | 2014-12-19 | 2014-12-19 | A kind of flexible transformer copper bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204390864U (en) |
-
2014
- 2014-12-19 CN CN201420809102.3U patent/CN204390864U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20151219 |
|
| EXPY | Termination of patent right or utility model |