CN206077102U - Pole coil copper busbar - Google Patents
Pole coil copper busbar Download PDFInfo
- Publication number
- CN206077102U CN206077102U CN201621009892.2U CN201621009892U CN206077102U CN 206077102 U CN206077102 U CN 206077102U CN 201621009892 U CN201621009892 U CN 201621009892U CN 206077102 U CN206077102 U CN 206077102U
- Authority
- CN
- China
- Prior art keywords
- copper busbar
- pole coil
- utility
- lobe
- copper
- Prior art date
- 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.)
- Expired - Fee Related
Links
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- Manufacture Of Motors, Generators (AREA)
Abstract
This utility model belongs to copper product field, more particularly to a kind of copper busbar of pole coil.Pole coil copper busbar, which includes copper busbar body, it is characterised in that：The upper surface of described copper busbar body is provided with positioning convex, and the lower surface of described copper busbar body is provided with lobe, detent is provided with lobe.This utility model devises a kind of pole coil copper busbar with location structure, can reduce the time of clamping and the difficulty of clamping to positioning between adjacent copper busbar.
Description
Technical field
This utility model belongs to copper product field, more particularly to a kind of copper busbar of pole coil.
Background technology
Salient pole synchronous electric machine can not arrange the magnet exciting coil of more numbers of turn due to due to being limited to space and mechanical strength,
Radiating turn will be configured when pole coil calculating temperature rise ratio is higher reduces temperature rise, traditional radiating turn to increase radiating surface
Structure is welded structure, i.e., common circle and radiating turn by being welded together, in order to improve connection reliability,
The joint of welding is the special shape with punch die punching, while also generating certain waste material, whole coil manufacture efficiency is low, is needed
Want punch die and produce waste material, high cost, many contact resistances of pad are big.Common circle is different with the copper cash specification of radiating turn in addition,
The flat type copper wire of radiating turn is wider than common circle, increased buying flat type copper wire specification and management cost.
In welding process, generally require special positioning fixture to be clamped copper busbar positioning, cause clamping
The process consuming time is larger, needs once to complete to process operation, it is impossible to carry out repeated clamping.
The content of the invention
This utility model is directed to the deficiencies in the prior art, and this utility model devises a kind of pole line with location structure
Circle copper busbar, can reduce the time of clamping and the difficulty of clamping to positioning between adjacent copper busbar.
The technical solution of the utility model is as follows：
Pole coil copper busbar, which includes copper busbar body, it is characterised in that：The upper surface of described copper busbar body sets
Positioning convex is equipped with, the lower surface of described copper busbar body is provided with lobe, detent is provided with lobe.
Described positioning convex and detent are on the same line.
The surface of described copper busbar body is provided with yellow gold coating.
In sum, this utility model has the advantages that：
This utility model devises a kind of pole coil copper busbar with location structure, can to adjacent copper busbar it
Between positioned, reduce clamping time and clamping difficulty.
Description of the drawings
Fig. 1 is composition schematic diagram of the present utility model；
In figure, 1 is copper busbar body, and 2 is positioning convex, and 3 is lobe, and 31 is detent.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is described further.
As shown in figure 1, pole coil copper busbar, which includes copper busbar body 1, it is characterised in that：Described copper busbar sheet
The upper surface of body 1 is provided with positioning convex 2, and the lower surface of described copper busbar body 1 is provided with lobe 3, sets in lobe 3
Detent 31 is equipped with, when adjacent copper busbar coordinates, the positioning convex of one of them is coordinated with the detent of another,
Two copper busbars are positioned, the difficulty of copper busbar positioning presence in prior art is overcome, is reduced the clamping time, improve
Production efficiency.
On the same line, such copper busbar has preferable interchangeability for described positioning convex 2 and detent 31,
Can use in close occasion, be also convenient for production, reduce the number of molds needed for production.
The surface of described copper busbar body is provided with yellow gold coating, and the coating of setting improves the conduction of copper busbar
Property.
In sum, this utility model has the advantages that：
This utility model devises a kind of pole coil copper busbar with location structure, can to adjacent copper busbar it
Between positioned, reduce clamping time and clamping difficulty.
Claims (3)
1. pole coil copper busbar, which includes copper busbar body, it is characterised in that：The upper surface of described copper busbar body is arranged
The lower surface for having positioning convex, described copper busbar body is provided with lobe, and detent is provided with lobe.
2. pole coil copper busbar according to claim 1, it is characterised in that：Described positioning convex and detent exist
On same straight line.
3. pole coil copper busbar according to claim 1, it is characterised in that：The surface of described copper busbar body is arranged
There is yellow gold coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621009892.2U CN206077102U (en) | 2016-08-31 | 2016-08-31 | Pole coil copper busbar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621009892.2U CN206077102U (en) | 2016-08-31 | 2016-08-31 | Pole coil copper busbar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206077102U true CN206077102U (en) | 2017-04-05 |
Family
ID=58436347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621009892.2U Expired - Fee Related CN206077102U (en) | 2016-08-31 | 2016-08-31 | Pole coil copper busbar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206077102U (en) |
-
2016
- 2016-08-31 CN CN201621009892.2U patent/CN206077102U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 213000 86 Anjia Road, Chun Jiang Town, Xinbei District, Changzhou, Jiangsu Patentee after: CHANGZHOU JINFANGYUAN NEW MATERIAL Co.,Ltd. Address before: 213126 86 Anjia Road, Chun Jiang Town, Xinbei District, Changzhou, Jiangsu Patentee before: Changzhou Jinfangyuan Copper Manufacture Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170405 Termination date: 20210831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |