CN207994263U - A kind of busbar - Google Patents
A kind of busbar Download PDFInfo
- Publication number
- CN207994263U CN207994263U CN201721676170.7U CN201721676170U CN207994263U CN 207994263 U CN207994263 U CN 207994263U CN 201721676170 U CN201721676170 U CN 201721676170U CN 207994263 U CN207994263 U CN 207994263U
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- China
- Prior art keywords
- bending section
- busbar
- bending
- stress
- utility
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- 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.)
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Abstract
The utility model discloses a kind of busbars, including discharging the bending section of stress and the flat segments at bending section both ends, two flat segments are respectively provided with there are one mounting hole, the mounting hole is connect with circuit, for the bending direction of the bending section perpendicular to the surface of busbar, the bending section includes different bending direction and the first bending section being continuously arranged and the second bending section to constitute the curve of a substantially sinusoidal wave shape to discharge busbar stress.A kind of the advantages of busbar disclosed by the utility model, is：It is being used and the stress in transportational process, raising electrical connection stability, reduction failure rate, with good promotion prospect by the way that bending section release busbar is arranged.
Description
Technical field
The utility model is related to large-current electric interconnection technique field more particularly to a kind of busbars.
Background technology
Power-supply device power is increasing, and the limitation of volume and weight is more and more harsh.The electrical connection of current internal is main
It is realized by high current conducting wire or busbar.High current conducting wire needs prodigious due to its turning radius, operating space etc.
Space.Therefore powerful electrical connection is mainly realized by busbar in the design.
General busbar mainly by Cold-rolled Pure copper coin bending and molding, but bending and molding cause the tolerance of busbar compared with
Greatly, when installation busbar since the limitation of dimensional tolerance can be by larger stress, in the transport, vibration, use of power-supply device
In the process, busbar can be caused busbar to loosen or be electrically connected failure by prodigious stress.
Utility model content
It is steady to improve connection to buffer stress the technical problem to be solved by the utility model is to provide one kind
Qualitative busbar.
The utility model is to solve above-mentioned technical problem by the following technical programs：
A kind of busbar, including the flat segments at the bending section of release stress and bending section both ends, two flat segments are respectively provided with
There are one mounting hole, the mounting hole is connect with circuit, and the bending direction of the bending section is perpendicular to the surface of busbar.
Preferably, the bending section includes the first bending section and the second bending section that bending direction is different and is continuously arranged.
Preferably, first bending section is " V " type structure.
Preferably, second bending section is " V " type structure.
Preferably, first bending section is identical with the curvature of the second bending section.
Preferably, the bending section is sinusoidal waveform profile.
A kind of the advantages of busbar disclosed by the utility model, is：By be arranged bending section discharge busbar using and
Stress in transportational process improves electrical connection stability, reduces failure rate, has good promotion prospect.
Description of the drawings
Fig. 1 is a kind of schematic diagram for busbar that the embodiments of the present invention are provided；
Fig. 2 is a kind of schematic diagram for busbar that another embodiment of the utility model is provided.
Specific implementation mode
To make the purpose of this utility model, technical solution and advantage be more clearly understood, below in conjunction with specific embodiment, and
With reference to attached drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of busbar, including bending section 1 and the flat segments 2 for being provided with 1 both ends of bending section, two are flat
A mounting hole 21 is each provided on straight section 2, the mounting hole 21 is connect with circuit, and the bending direction of the bending section 1 is vertical
In the surface of busbar to discharge the stress that busbar is subject to.
The bending section 1 includes the first bending section 11 and the second bending section 12 that bending direction is opposite and is continuously arranged, institute
It states the second bending section 11 and the second bending section 12 is all arcuate structure, in preferred embodiment, the first embodiment 11 and second
The curvature of embodiment 12 is equal, to constitute the bending section 1 of similar sinusoidal waveform.
In preferred embodiment, the bending section 1 constitutes a sinusoidal waveform profile.
With reference to figure 2, first bending section, 11 and second bending section 12 is at least one for " V " type structure, preferred embodiment
In, first bending section, 11 and second bending section 12 is all the curve of " V " type structure.
Particular embodiments described above has carried out into one the purpose of this utility model, technical solution and advantageous effect
Step is described in detail, it should be understood that the foregoing is merely specific embodiment of the utility model, are not limited to this reality
With novel, under the premise of not departing from the spirit and principles of the utility model, those of ordinary skill in the art are to the utility model
Any modification, equivalent substitution, improvement and etc. done, should all fall into the utility model claims book determination protection domain it
It is interior.
Claims (6)
1. a kind of busbar, it is characterised in that：Including discharging the bending section of stress and the flat segments at bending section both ends, two is straight
Section is respectively provided with there are one mounting hole, and the mounting hole is connect with circuit, and the bending direction of the bending section is perpendicular to busbar
Surface.
2. a kind of busbar according to claim 1, it is characterised in that：The bending section includes bending direction difference and connects
The first bending section and the second bending section of continuous setting.
3. a kind of busbar according to claim 2, it is characterised in that：First bending section is " V " type structure.
4. a kind of busbar according to claim 2 or 3, it is characterised in that：Second bending section is " V " type structure.
5. a kind of busbar according to claim 2, it is characterised in that：The song of first bending section and the second bending section
Rate is identical.
6. a kind of busbar according to claim 1, it is characterised in that：The bending section is sinusoidal waveform profile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721676170.7U CN207994263U (en) | 2017-12-05 | 2017-12-05 | A kind of busbar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721676170.7U CN207994263U (en) | 2017-12-05 | 2017-12-05 | A kind of busbar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207994263U true CN207994263U (en) | 2018-10-19 |
Family
ID=63804905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721676170.7U Active CN207994263U (en) | 2017-12-05 | 2017-12-05 | A kind of busbar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207994263U (en) |
-
2017
- 2017-12-05 CN CN201721676170.7U patent/CN207994263U/en active Active
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