CN206806621U - A kind of low current concentration bus duct pin component - Google Patents
A kind of low current concentration bus duct pin component Download PDFInfo
- Publication number
- CN206806621U CN206806621U CN201720243453.6U CN201720243453U CN206806621U CN 206806621 U CN206806621 U CN 206806621U CN 201720243453 U CN201720243453 U CN 201720243453U CN 206806621 U CN206806621 U CN 206806621U
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- China
- Prior art keywords
- pin
- ripple
- socket block
- welding groove
- block
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Abstract
A kind of low current concentration bus duct pin component provided by the utility model, including socket block and pin block, socket block includes welding groove and engaging ripple, pin block includes pin and torsion spring, pin includes pinch and clamps ripple, socket block welding groove and busbar achieve a fixed connection rather than full weld by way of, solder is filled up in welding groove to be welded again, weld interval is short, welding deformation is small, caused temperature will not produce destruction to electroplate layer, the engaging ripple on socket block and the clamping ripple on pin are mutual cooperation relation simultaneously, add contact area during grafting, and pin realizes the clamping with socket block by torsion spring, ensure direction and the dynamics clamped, the combination of pin component is set to be not easy to loosen；The design of the utility model make pin component electric conductivity be lost reduce and it is simple in construction, reasonable in design.
Description
Technical field
It the utility model is related to concentration bus duct technical field, and in particular to a kind of low current concentration bus duct pin
Component.
Background technology
With modernization project set and equip emerge in large numbers, the fast increasing of power consumption of all trades and professions, especially numerous high levels
Building and the appearance in large-sized workshop workshop, the traditional cable as transmission pressure can not meet in high current induction system will
Ask, the used in parallel of multiway cable brings inconvenience to in-site installation construction connection.The electric power of bus duct indoors low pressure
Electric wire is instead of more and more in conveying route engineering project.
Socket block in the pin component of traditional concentration bus duct is fixedly connected by way of full weld with busbar,
Make the reduction of effective contact surface of socket block and busbar, electric conductivity declines, while high temperature caused by full weld can make socket block silver-plated
Layer oxidizing blackening, influences electric conductivity and outward appearance, in addition, relation is patched for plane between pin component, the contact surface patched
Small, conductive effect reduces, and it is not firm to patch.
Utility model content
The purpose of this utility model is to provide a kind of low current concentration bus duct pin component, increase pin component and mother
Contact area between the effective contact area and pin component of row, electric conductivity loss reduce, and increase patches steadiness.
To achieve the above object, the utility model adopts the following technical scheme that：
A kind of low current concentration bus duct pin component, it is characterised in that including socket block and pin block, the socket
Block includes engaging ripple and welding groove, and the engaging ripple is located at the centre position of two sides of the socket block, the card
Multiplex line is the structure that section is triangle, and the welding groove is located at the lower end of the body, and the welding groove is two structures
Identical semicircle slot structure, the socket block are fixedly welded on busbar by the welding groove；The pin block includes
Pin and torsion spring, the top of described two pins is realized by the torsion spring to be rotatably connected, and the bottom of the pin is provided with three
To pinch, the pinch and the pin are integral type structure, and structure, size, the shape of the pinch are identical, described every
It is corresponding relation to the position of pinch, size, structure, clamping ripple, the clamping is respectively equipped with the inside of one end of the pinch
Ripple is the structure that section is triangle, the position for clamping ripple, structure, shape and the position for engaging ripple, knot
Structure, it is shaped as matching relationship；
A kind of above-mentioned low current concentration bus duct pin component, wherein, the welding groove is symmetrically distributed in the socket
One end of block；
A kind of above-mentioned low current concentration bus duct pin component, wherein, the welding groove is processed by the way of punching
Form.
The beneficial effects of the utility model are shown：
A kind of low current concentration bus duct pin component provided by the utility model, including socket block and pin block, insert
Buccal mass includes welding groove and engaging ripple, and pin block includes pin and torsion spring, and socket block no longer uses full weld when being welded with busbar
Mode and only be ensure solder welding groove is filled up into welding, weld interval is short, and welding deformation is small, and caused temperature will not be to table
Face silver coating produces destruction, while it is mutual cooperation relation to engage ripple to be provided with clamping ripple with pin, when adding grafting
Contact area simultaneously using torsion spring clamp, ensure clamp direction and dynamics, make the combination of pin component be not easy to loosen；The reality
With new design make pin component electric conductivity be lost reduce and it is simple in construction, reasonable in design.
Brief description of the drawings
Fig. 1 the utility model structure diagrams.
Fig. 2 the utility model socket block structure schematic diagrames.
Fig. 3 the utility model pin block structure schematic diagrames.
Partial enlarged drawing at Fig. 4 the utility model A.
Embodiment
Specific description is made to the utility model below in conjunction with the accompanying drawings.
A kind of low current concentration bus duct pin component as depicted, it is characterised in that including socket block 1 and pin
Block 2, the socket block 1 include engaging ripple 11 and welding groove 12, and the engaging ripple 11 is located at two sides of the socket block 1
The centre position in face, the engaging ripple 11 are the structure that section is triangle, and the welding groove 13 is located at the body 11
Lower end, the welding groove 13 are two completely identical in structure semicircle slot structures, and the socket block 1 is solid by the welding groove 12
Surely it is welded on busbar；The pin block 2 includes pin 21 and torsion spring 22, and the top of described two pins 21 passes through the torsion spring
22 realizations are rotatably connected, and the bottom of the pin 21 is provided with three pairs of pinches 23, and the pinch 23 is integrated with the pin 21
Formula structure, structure, size, the shape of the pinch 23 are identical, and the position of each pair pinch 23, size, structure are pair
It should be related to, be respectively equipped with the inside of one end of the pinch 23 and clamp ripple 24, the clamping ripple 24 is that section is triangle
Structure, it is described to clamp the position of ripple 24, structure, shape and the position for engage ripple 12, structure, be shaped as cooperation pass
System；
A kind of above-mentioned low current concentration bus duct pin component, wherein, the welding groove 12 is symmetrically distributed in described insert
One end of buccal mass 1；
A kind of above-mentioned low current concentration bus duct pin component, wherein, the welding groove 12 is added by the way of punching
Work forms.
Use example is that this uses a kind of new low current concentration bus duct pin component, and wherein socket block 1 passes through weldering
Access slot 13 is welded on busbar 3, and wherein solder needs that welding groove 13 is filled up and welded, and pin 2 then will by way of welding
One end of pin 21 is fixed in jack box；Socket block 1 is realized with pin block 2 by the pinch 22 of setting and the cooperation of torsion spring 23
Clamping with body 11 is connected, wherein the mutual cooperation of engaging ripple 12 and clamping ripple 24, makes contact area bigger, is clamped more
Closely.
The beneficial effects of the utility model are shown：
A kind of low current concentration bus duct pin component provided by the utility model, including socket block and pin block, insert
Buccal mass includes welding groove and engaging ripple, and pin block includes pin and torsion spring, and socket block no longer uses full weld when being welded with busbar
Mode and only be ensure solder welding groove is filled up into welding, weld interval is short, and welding deformation is small, and caused temperature will not be to table
Face silver coating produces destruction, while it is mutual cooperation relation to engage ripple to be provided with clamping ripple with pin, when adding grafting
Contact area simultaneously using torsion spring clamp, ensure clamp direction and dynamics, make the combination of pin component be not easy to loosen；The reality
With new design make pin component electric conductivity be lost reduce and it is simple in construction, reasonable in design.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model discloses
Change or replacement, should all cover in the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with
The protection domain of claims is defined.
Claims (3)
- A kind of 1. low current concentration bus duct pin component, it is characterised in that including socket block and pin block, the socket block Including engaging ripple and welding groove, the engaging ripple is located at the centre position of two sides of the socket block, the engaging Ripple is the structure that section is triangle, and the welding groove is located at the lower end of the socket block, and the welding groove is two structures Identical semicircle slot structure, the socket block are fixedly welded on busbar by the welding groove；The pin block includes Pin and torsion spring, the top of described two pins is realized by the torsion spring to be rotatably connected, and the bottom of the pin is provided with three To pinch, the pinch and the pin are integral type structure, and structure, size, the shape of the pinch are identical, described every It is corresponding relation to the position of pinch, size, structure, clamping ripple, the clamping is respectively equipped with the inside of one end of the pinch Ripple is the structure that section is triangle, the position for clamping ripple, structure, shape and the position for engaging ripple, knot Structure, it is shaped as matching relationship.
- A kind of 2. low current concentration bus duct pin component according to claim 1, it is characterised in that the welding groove It is symmetrically distributed in one end of the socket block.
- A kind of 3. low current concentration bus duct pin component according to claim 1, it is characterised in that the welding groove It is process by the way of punching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720243453.6U CN206806621U (en) | 2017-03-14 | 2017-03-14 | A kind of low current concentration bus duct pin component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720243453.6U CN206806621U (en) | 2017-03-14 | 2017-03-14 | A kind of low current concentration bus duct pin component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206806621U true CN206806621U (en) | 2017-12-26 |
Family
ID=60730238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720243453.6U Active CN206806621U (en) | 2017-03-14 | 2017-03-14 | A kind of low current concentration bus duct pin component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206806621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109216958A (en) * | 2018-09-28 | 2019-01-15 | 广州番禺电缆集团有限公司 | A kind of connecting terminal connection structure |
-
2017
- 2017-03-14 CN CN201720243453.6U patent/CN206806621U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109216958A (en) * | 2018-09-28 | 2019-01-15 | 广州番禺电缆集团有限公司 | A kind of connecting terminal connection structure |
| CN109216958B (en) * | 2018-09-28 | 2023-10-20 | 广州番禺电缆集团有限公司 | Binding post connection structure |
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|---|---|---|---|
| GR01 | Patent grant |