CN206023131U - A kind of straight burr groove high-efficient heat-dissipating busbar - Google Patents
A kind of straight burr groove high-efficient heat-dissipating busbar Download PDFInfo
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- CN206023131U CN206023131U CN201620888380.1U CN201620888380U CN206023131U CN 206023131 U CN206023131 U CN 206023131U CN 201620888380 U CN201620888380 U CN 201620888380U CN 206023131 U CN206023131 U CN 206023131U
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- busbar
- efficient heat
- dissipating
- straight burr
- groove
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Abstract
Straight burr groove high-efficient heat-dissipating busbar structure of the present utility model is simple, easy to process, groove on copper bar increases the contact area of busbar and air, the heat dispersion of busbar is improved by increasing area of dissipation, fever phenomenon of the busbar when electric energy is transmitted, reducing energy consumption and fault rate is reduced, and the weight of busbar raw material can be reduced, save raw material, low production cost.
Description
Technical field
The utility model is related to a kind of straight burr groove high-efficient heat-dissipating busbar, belongs to power transmission and transformation net or distribution network technology field.
Background technology
The important component part in bus duct product complete set of equipments in power transmission and distribution industry, and the busbar of bus duct product is led
Body performance is the key factor for affecting bus duct product technology performance, and conductor occupies more than 70% in bus duct product cost
Share, general using the busbar with smooth planar surface, rectangular cross-section or rounding rectangle, radiating surface in prior art
Product is not big enough, and during Long-Time Service, heat dispersion is bad, there is potential potential safety hazard, easily causes safety failure.
Content of the invention
Technical problem to be solved in the utility model is to provide a kind of straight burr groove high-efficient heat-dissipating busbar, can increase
Area of dissipation, improves heat dispersion.
Straight burr groove high-efficient heat-dissipating busbar of the present utility model, including busbar matrix, in the larger relative of busbar matrix
Surface is provided with multiple grooves arranged in parallel, and the groove is being plane where busbar matrix two ends；
The cross sectional shape of the groove is rectangle, triangle or circular arc；
The groove continuous uniform distribution or interruption are uniformly distributed；
The busbar material is copper.
Straight burr groove high-efficient heat-dissipating busbar structure of the present utility model is simple, and easy to process, the groove on copper bar is increased
Busbar and the contact area of air, improve the heat dispersion of busbar by increasing area of dissipation, reduce busbar in transmission electric energy
When fever phenomenon, reducing energy consumption and fault rate, and can reduce the weight of busbar raw material save raw material, production cost
Cheap.
Description of the drawings
Fig. 1 is the straight burr groove high-efficient heat-dissipating busbar front view of the utility model embodiment one；
Fig. 2 is the A-A section left views of Fig. 1；
Fig. 3 is the straight burr groove high-efficient heat-dissipating busbar front view of the utility model embodiment two；
Fig. 4 is the B-B section left views of Fig. 3；
Fig. 5 is the straight burr groove high-efficient heat-dissipating busbar front view of the utility model embodiment three；
Fig. 6 is the C-C section left views of Fig. 5.
Specific embodiment
As illustrated, a kind of straight burr groove high-efficient heat-dissipating busbar, arrange on the big face of busbar matrix arranged in parallel many
Individual groove 1 improves the heat dispersion of busbar by increasing area of dissipation increasing the contact area of busbar and air, reduces female
Fever phenomenon during transmission electric energy is come, and the weight of busbar raw material can be reduced, save raw material；In order to not affect busbar
It is connected conducting with splicer busbar, groove 1 is distributed on the big face of busbar matrix and does not extend to busbar matrix two ends,
It is surface plane where busbar matrix two ends.
The cross sectional shape of the groove 1 on the big face of busbar matrix be continuous uniform be distributed or be interrupted equally distributed rectangle,
Triangle or circular arc；Radiating surface simple structure, easy to process, energy resource consumption is reduced, power transmission and distribution product safety system is improve
Number, and low production cost.
The busbar material of the utility model embodiment is copper bar.
Claims (5)
1. a kind of straight burr groove high-efficient heat-dissipating busbar, including busbar matrix, it is characterised in that：In the larger relative of busbar matrix
Surface is provided with multiple grooves arranged in parallel（1）, the groove（1）It is being plane where busbar matrix two ends.
2. straight burr groove high-efficient heat-dissipating busbar according to claim 1, it is characterised in that：The groove（1）Section shape
Shape is one of rectangle, triangle, circular arc.
3. straight burr groove high-efficient heat-dissipating busbar according to claim 1, it is characterised in that：The groove（1）Continuous uniform
Distribution.
4. straight burr groove high-efficient heat-dissipating busbar according to claim 1, it is characterised in that：The groove（1）Interruption is uniform
Distribution.
5. straight burr groove high-efficient heat-dissipating busbar according to claim 1, it is characterised in that：The busbar material is copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620888380.1U CN206023131U (en) | 2016-08-15 | 2016-08-15 | A kind of straight burr groove high-efficient heat-dissipating busbar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620888380.1U CN206023131U (en) | 2016-08-15 | 2016-08-15 | A kind of straight burr groove high-efficient heat-dissipating busbar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206023131U true CN206023131U (en) | 2017-03-15 |
Family
ID=58248048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620888380.1U Active CN206023131U (en) | 2016-08-15 | 2016-08-15 | A kind of straight burr groove high-efficient heat-dissipating busbar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206023131U (en) |
-
2016
- 2016-08-15 CN CN201620888380.1U patent/CN206023131U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |