CN201199646Y - Starter stator winding with novel welded structure - Google Patents
Starter stator winding with novel welded structure Download PDFInfo
- Publication number
- CN201199646Y CN201199646Y CNU2008200871144U CN200820087114U CN201199646Y CN 201199646 Y CN201199646 Y CN 201199646Y CN U2008200871144 U CNU2008200871144 U CN U2008200871144U CN 200820087114 U CN200820087114 U CN 200820087114U CN 201199646 Y CN201199646 Y CN 201199646Y
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- part terminal
- sidepiece
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Abstract
The utility model relates to a starting engine stator winding of a novel welding structure, which comprises a first coil, a second coil, a third coil and a fourth coil which are arranged in sequence, each coil is provided with a middle part terminal and a lateral part terminal, the lateral part terminal of the first coil and the middle part terminal of the second coil are connected with a first connector, the middle part terminal of the third coil and the lateral part terminal of the fourth coil are connected with a second connector, the middle part terminal of the first coil, the lateral part terminal of the second coil, the lateral part terminal of the third coil, and the middle part terminal of the fourth coil are connected on a same wiring terminal; the connecting wire between the first coil, the second coil, the third coil and the fourth coil form an open-loop-shaped structure, the middle part terminal of the first coil and the middle part terminal of the fourth coil form the end part of the open-loop-shaped structure. The utility model has the advantages that the welding method is simplified, the productivity is enhanced, and the quality is more stable.
Description
(1) technical field
The utility model relates to the stator winding on the automobile starter.
(2) background technology
Automobile starter mainly is made up of DC motor, transmission mechanism and electromagnetic control apparatus etc., the stator of DC motor is fixed on the casing of starter, usually adopt two pairs of magnetic poles, the plane outspread drawing of stator winding as shown in Figure 1, the middle part terminals of loop A and coil B are connected the first terminal, the middle part terminals of coil C and coil D are connected second terminal, the sidepiece terminals of loop A, coil B, coil C, coil D are linked to each other by lead, also promptly constitute loop A, B parallel connection, coil C, D parallel connection, two circuit structures of also connecting again between the joint group.Wherein, the lead that links to each other with the middle part terminals is positioned at the upper strata, the lead that links to each other with the sidepiece terminals is positioned at lower floor, and upper and lower layer conductor cooperates closed round ring structure of formation, during practical operation, to set out by single coil, progressively be welded into a cirque structure that is formed by connecting by four coils, the difficult control of operation more complicated, size, so production efficiency is lower, product quality is not very stable.
(3) summary of the invention
In order to solve the above-mentioned deficiency of existing welded starter stator winding, the utility model proposes a kind of make simple, production efficiency improves, the novel welded starter stator winding of more stable quality.
Novel welded starter stator winding comprises first coil, second coil, tertiary coil and the 4th coil of arranging successively, and middle part and two terminals of sidepiece are arranged on each coil; The sidepiece terminals of described first coil are connected the first terminal with the end of incoming cables, middle part of described second coil, the middle part terminals of described tertiary coil are connected second terminal with the sidepiece terminals of described the 4th coil, and the sidepiece terminals of the middle part terminals of described first coil, the sidepiece terminals of second coil, tertiary coil, the middle part terminals of the 4th coil are connected on the same binding post; Connection lead between above-mentioned first coil, second coil, tertiary coil, the 4th coil forms open loop shape structure, and the middle part terminals of described first coil and the middle part terminals of described the 4th coil constitute the end of described open loop shape structure.
Further, be positioned at the outside with the lead that described the first terminal links to each other with second terminal, the lead that links to each other with described binding post is positioned at the inboard.
Technical conceive of the present utility model is: novel welded starter stator winding, be bent into circular ring structure by four coils that are arranged in a straight line, and the connection lead between the coil forms open loop shape structure.Need only the welding of first plane during operation, be bent into annulus again and get final product, simplified welding method.
The beneficial effects of the utility model are: simplified welding method, improved production efficiency, more stable quality.
(4) description of drawings
Fig. 1 is the plane outspread drawing of existing stator winding.
Fig. 2 is a plane structure chart of the present utility model.
(5) embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Referring to Fig. 2: novel welded starter stator winding, comprise first coil 1 of arranging successively, second coil 2, tertiary coil 3 and the 4th coil 4, middle part terminals 5 and 6 two terminals of sidepiece terminals are arranged on each coil, the sidepiece terminals of described first coil 1 are connected the first terminal 7 with the end of incoming cables, middle part of described second coil 2, the middle part terminals of described tertiary coil 3 are connected second terminal 8, the middle part terminals of described first coil 1 with the sidepiece terminals of described the 4th coil 4, the sidepiece terminals of second coil 2, the sidepiece terminals of tertiary coil 3, the middle part terminals of the 4th coil 4 are connected on the same binding post 9; Connection lead between above-mentioned first coil 1, second coil 2, tertiary coil 3, the 4th coil 4 forms open loop shape structure, and the middle part terminals of the middle part terminals of described first coil 1 and described the 4th coil 4 constitute the end of described open loop shape structure.
Be positioned at the outside with the lead that described the first terminal 7 links to each other with second terminal 8, the lead that links to each other with described binding post 9 is positioned at the inboard, forms inside and outside dual-layer metal line syndeton.
The utility model is bent into circular ring structure by four coils that are arranged in a straight line, and the connection lead between the coil forms open loop shape structure.Need only the welding of first plane during operation, be bent into annulus again and get final product, welding method has just been simplified like this, and this Welding Structure and technology improve two to three times than former method operating efficiency, and welding quality is also more stable.
Claims (2)
1. novel welded starter stator winding, comprise first coil of arranging successively, second coil, tertiary coil and the 4th coil, middle part and two terminals of sidepiece are arranged on each coil, it is characterized in that: the sidepiece terminals of described first coil are connected the first terminal with the end of incoming cables, middle part of described second coil, the middle part terminals of described tertiary coil are connected second terminal with the sidepiece terminals of described the 4th coil, the middle part terminals of described first coil, the sidepiece terminals of second coil, the sidepiece terminals of tertiary coil, the middle part terminals of the 4th coil are connected on the same binding post; Connection lead between above-mentioned first coil, second coil, tertiary coil, the 4th coil forms open loop shape structure, and the middle part terminals of described first coil and the middle part terminals of described the 4th coil constitute the end of described open loop shape structure.
2. novel welded starter stator winding as claimed in claim 1 is characterized in that: be positioned at the outside with the lead that described the first terminal links to each other with second terminal, the lead that links to each other with described binding post is positioned at the inboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200871144U CN201199646Y (en) | 2008-05-09 | 2008-05-09 | Starter stator winding with novel welded structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200871144U CN201199646Y (en) | 2008-05-09 | 2008-05-09 | Starter stator winding with novel welded structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201199646Y true CN201199646Y (en) | 2009-02-25 |
Family
ID=40450796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200871144U Expired - Fee Related CN201199646Y (en) | 2008-05-09 | 2008-05-09 | Starter stator winding with novel welded structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201199646Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103187809A (en) * | 2011-12-29 | 2013-07-03 | 德昌电机(深圳)有限公司 | Motor stator component and motor provided with same |
| CN103187809B (en) * | 2011-12-29 | 2016-12-14 | 德昌电机(深圳)有限公司 | Motor stator component and there is the motor of this stator module |
-
2008
- 2008-05-09 CN CNU2008200871144U patent/CN201199646Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103187809A (en) * | 2011-12-29 | 2013-07-03 | 德昌电机(深圳)有限公司 | Motor stator component and motor provided with same |
| CN103187809B (en) * | 2011-12-29 | 2016-12-14 | 德昌电机(深圳)有限公司 | Motor stator component and there is the motor of this stator module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo Huatai Automotive Electrical Apparatus General Plant Assignor: Shi Jianxin Contract record no.: 2011330000396 Denomination of utility model: Starter stator winding with novel welded structure Granted publication date: 20090225 License type: Exclusive License Record date: 20110503 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090225 Termination date: 20130509 |