CN206806041U - A kind of busbar external member for difference in height terminals - Google Patents
A kind of busbar external member for difference in height terminals Download PDFInfo
- Publication number
- CN206806041U CN206806041U CN201720169888.0U CN201720169888U CN206806041U CN 206806041 U CN206806041 U CN 206806041U CN 201720169888 U CN201720169888 U CN 201720169888U CN 206806041 U CN206806041 U CN 206806041U
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- busbar
- angle
- external member
- straight portion
- head end
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Abstract
The utility model provides a kind of busbar external member for difference in height terminals, including the first busbar, the second busbar and the 3rd busbar；First busbar is followed successively by the first head end, the first inclined portion, the first straight portion, the first tail end, and the first head end and the first inclined portion form the first angle, and the first inclined portion forms the second angle with the first straight portion；Second busbar is followed successively by the second head end, second straight portion, the second inclined portion, the second tail end；3rd busbar is followed successively by the 3rd head end, the 3rd inclined portion, the 3rd straight portion, the 4th inclined portion, the 3rd tail end.Busbar external member simple processing of the present utility model, cost are cheap, are effectively utilized space limited near terminals, the connectivity problem for solving difference in height terminals well.
Description
Technical field
A kind of busbar, more particularly to a kind of busbar external member for difference in height terminals are the utility model is related to, is belonged to
In technical field of electricity.
Background technology
Busbar is also known as copper bar or copper bus-bar or copper bus-bar, is made by copper material, rectangular cross-section or chamfering (circle
Angle) rectangle long conductor, by aluminum material make be referred to as aluminium row, rise in circuit conveying electric current and connect electrical equipment work
With.
It is attached between the terminals of different height difference, if using busbar, existing way is design structure complexity
Busbar external member, the processing of busbar is related to the kinds of processes such as bending, punching press, cutting, processing cost be even above material into
This.The busbar external member that design structure is simpler, processing is easier therefore, those skilled in the art are directed to.
Utility model content
Technical problem to be solved in the utility model is：A kind of busbar set suitable for difference in height terminals is provided
Part, and simple processing, cost are cheap.
In order to solve the above technical problems, the utility model provides a kind of busbar external member, it is conductive including at least first
Row and the second busbar；First busbar is followed successively by the first head end, the first inclined portion, the first straight portion, the first tail end, the first head end with
First inclined portion forms the first angle, and the first inclined portion forms the second angle with the first straight portion；Second busbar be followed successively by the second head end,
Second straight portion, the second inclined portion, the second tail end, second straight portion form the 3rd angle, the second inclined portion and the second tail end with the second inclined portion
Form the 4th angle.
Further, the first straight portion is parallel with second straight portion, and the first head end and the second head end are co-located in the first plane, and first
Tail end and the second tail end are co-located in the second plane.First tail end is extended by the first straight portion and formed, and the second head end is prolonged by second straight portion
Stretch to be formed.First head end, the first tail end, the second head end, the second tail end have perforate.
Further, busbar external member also includes the 3rd busbar between the first busbar and the second busbar,
3rd busbar is followed successively by the 3rd head end, the 3rd inclined portion, the 3rd straight portion, the 4th inclined portion, the 3rd tail end, and the 3rd head end is in first
Plane, the 3rd tail end are in the second plane.3rd straight portion is parallel with the first straight portion, second straight portion.
Preferably, the scope of the first angle is 90~175 degree, and the scope of the second angle is 90~175 degree, the 3rd angle
Scope is 90~175 degree, and the scope of the 4th angle is 90~175 degree.It is highly preferred that the first angle, the second angle, the 3rd folder
Angle, the 4th angle are 135 degree.
Further, the first busbar, the second busbar and the 3rd busbar are formed by strip metal section bar Bending Processing.
Strip metal section bar selects red copper or aluminium alloy.
The beneficial effects of the utility model：Busbar external member simple processing, cost are cheap, are effectively utilized near terminals
Limited space, solves the connectivity problem of difference in height terminals well.
Brief description of the drawings
Fig. 1 is the structural representation of the busbar external member of one preferred embodiment of the utility model；
Fig. 2 is the structural representation of the busbar external member of the utility model another preferred embodiment；
Fig. 3 is the side view of busbar external member shown in Fig. 2；
Fig. 4 is the structural representation after the installation of busbar external member shown in Fig. 2；
Fig. 5 is the side view after the installation of busbar external member shown in Fig. 4.
Embodiment
Design, concrete structure and caused technique effect of the present utility model are made furtherly below with reference to accompanying drawing
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Embodiment 1
As shown in figure 1, busbar external member includes busbar 1 and busbar 2；Busbar 1 be followed successively by head end 11, inclined portion 12,
Straight portion 13, tail end 14, head end 11 form the first angle with inclined portion 12, and inclined portion 12 forms the second angle with straight portion 13.Busbar 2 according to
Secondary to form the 3rd angle with inclined portion 23 for head end 21, straight portion 22, inclined portion 23, tail end 24, straight portion 22, inclined portion 23 is formed with tail end 24
4th angle.For the ease of processing, the first angle, the second angle, the 3rd angle, the 4th angle are 135 degree.Aforementioned four is pressed from both sides
Angle can also be the random angle angle value in the range of 90 degree to 175 degree.
Straight portion 13 is parallel with straight portion 22, and head end 11 and head end 21 are co-located in the first plane, and tail end 14 and tail end 24 are co-located in
Second plane, the first plane are parallel with the second plane.Tail end 14 is extended by straight portion 13 and formed, and head end 21 extends shape by straight portion 22
Into.Head end 11, tail end 14, head end 21, tail end 24 have perforate, and the number of aperture per one end can be one or two.Perforate is used
In busbar is fixed on into terminals, as shown in Figure 4 and Figure 5.
Busbar 1 and busbar 2 are formed by strip metal section bar Bending Processing.Strip metal section bar is closed from red copper or aluminium
Gold, this strip metal section bar are commercially available common.Busbar external member structure of the present utility model is ingenious in design, it is only necessary to by strip
Shape Bending Processing can just obtain, and time saving and energy saving, processing cost declines to a great extent.
Embodiment 2
The present embodiment adds busbar 3, as shown in Figures 2 and 3 on the basis of being embodiment 1.In industrial electric skill
Art field, three-phase electricity are more common.Three busbars correspond to each phase of three-phase electricity.
Busbar 3 is followed successively by head end 31, inclined portion 32, straight portion 33, inclined portion 34, tail end 35, head end 31 and head end 11 and head end
21 are co-located in the first plane, and these three head ends connect each of three-phase electric connection terminal respectively.Similarly, tail end 35 and tail end 14 and
Tail end 24 is co-located in the second plane.In order that the distance between three busbars maximum, to keep good electrical insulation capability, directly
Portion 33 is parallel with straight portion 13, straight portion 22, and straight portion 33 is positioned at both rear centre positions.
Preferred embodiment of the present utility model described in detail above.It should be appreciated that the ordinary skill people of this area
Member makes many modifications and variations without creative work can according to design of the present utility model.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to design of the present utility model in domain
Available technical scheme is tested, all should be in the protection domain being defined in the patent claims.
Claims (10)
1. a kind of busbar external member, it is characterised in that including at least the first busbar and the second busbar；
First busbar is followed successively by the first head end, the first inclined portion, the first straight portion, the first tail end, first head end and institute
State the first inclined portion and form the first angle, first inclined portion forms the second angle with the described first straight portion；
Second busbar is followed successively by the second head end, second straight portion, the second inclined portion, the second tail end, the second straight portion and institute
State the second inclined portion and form the 3rd angle, second inclined portion forms the 4th angle with second tail end.
2. a kind of busbar external member according to claim 1, it is characterised in that the first straight portion and the second straight portion
Parallel, first head end and second head end are co-located in the first plane, first tail end and second tail end coexistence
In the second plane.
3. a kind of busbar external member according to claim 2, it is characterised in that the busbar external member also includes being located at institute
The 3rd busbar between the first busbar and second busbar is stated, the 3rd busbar is followed successively by the 3rd head end,
Three inclined portions, the 3rd straight portion, the 4th inclined portion, the 3rd tail end, the 3rd head end are in first plane, at the 3rd tail end
In second plane.
A kind of 4. busbar external member according to claim 3, it is characterised in that the 3rd straight portion and described first straight
Portion, the second straight portion are parallel.
5. a kind of busbar external member according to claim 1, it is characterised in that first tail end is by the described first straight portion
Extension is formed, and second head end is extended by the second straight portion to be formed.
A kind of 6. busbar external member according to claim 1, it is characterised in that first head end, first tail end,
Second head end, second tail end have perforate.
A kind of 7. busbar external member according to claim 1, it is characterised in that the scope of first angle is 90~
175 degree, the scope of second angle is 90~175 degree, and the scope of the 3rd angle is 90~175 degree, the 4th folder
The scope at angle is 90~175 degree.
8. a kind of busbar external member according to claim 7, it is characterised in that first angle, the second angle, described
3rd angle, the 4th angle are 135 degree.
9. a kind of busbar external member according to claim 3, it is characterised in that first busbar, described second are led
Electricity row and the 3rd busbar are formed by strip metal section bar Bending Processing.
10. a kind of busbar external member according to claim 9, it is characterised in that the strip metal section bar selects red copper
Or aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720169888.0U CN206806041U (en) | 2017-02-24 | 2017-02-24 | A kind of busbar external member for difference in height terminals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720169888.0U CN206806041U (en) | 2017-02-24 | 2017-02-24 | A kind of busbar external member for difference in height terminals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206806041U true CN206806041U (en) | 2017-12-26 |
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ID=60729124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720169888.0U Active CN206806041U (en) | 2017-02-24 | 2017-02-24 | A kind of busbar external member for difference in height terminals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206806041U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106847376A (en) * | 2017-02-24 | 2017-06-13 | 东泽节能技术（苏州）有限公司 | A kind of busbar external member for difference in height terminals |
-
2017
- 2017-02-24 CN CN201720169888.0U patent/CN206806041U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106847376A (en) * | 2017-02-24 | 2017-06-13 | 东泽节能技术（苏州）有限公司 | A kind of busbar external member for difference in height terminals |
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