CN202309300U - Wiring device of motor stator winding - Google Patents
Wiring device of motor stator winding Download PDFInfo
- Publication number
- CN202309300U CN202309300U CN2011204013303U CN201120401330U CN202309300U CN 202309300 U CN202309300 U CN 202309300U CN 2011204013303 U CN2011204013303 U CN 2011204013303U CN 201120401330 U CN201120401330 U CN 201120401330U CN 202309300 U CN202309300 U CN 202309300U
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- CN
- China
- Prior art keywords
- insulating barrier
- motor stator
- stator winding
- electrically connected
- connection device
- 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.)
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- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
The utility model belongs to the technical field of motors, in particular to a wiring device of a motor stator winding, which resolves the problem that the existing design has higher requirements for welding spot distance and welding technology, the technology universality is poor and the like. The wiring device comprises a circuit board which is formed by sequentially overlapping a plurality of insulation layers which are identical in shape. A plurality of welding discs are respectively arranged on each insulation layer, the welding discs on the insulation layers correspond one by one and are electrically connected, the plurality of welding discs on the same insulation layer are electrically connected through conductive media, two adjacent welding discs on the same insulation layer are respectively provided with a wiring terminal, and the welding discs on the insulation layer are electrically connected through the conductive media and then connected in series between two wiring terminals. Compared with the prior art, the wiring device has the advantages of being reasonable in design, simple in structure, easy in wiring operation, wide in application range, long in service life and capable of enabling soldering operation to be simple and easy to operate.
Description
Technical field
The utility model belongs to the motor technology field, relates to the motor wiring device, especially relates to a kind of motor stator winding connection device.
Background technology
Known motor stator winding connection is: on the same circumference of motor stator axial end, be provided with spaced a plurality of distribution recipients; A plurality of lead terminals are connected with the distribution recipient; One end is connected on the stator core separately that the stator winding end of spiral is connected to each lead terminal through modes such as hooks, with scolding tin stator winding coil and lead is electrically connected with lead terminal.This connected mode is complex structure not only, and connection procedure is loaded down with trivial details, and higher to the distance and the scolding tin specification requirement of bump, is difficult to control in the operation.
In order to solve the problem that prior art exists, people have carried out long-term exploration, have proposed various solutions.For example; The Chinese patent document discloses a kind of method of attachment [application number: CN94115792.X] with miniature motor and this arrangements of terminal of arrangements of terminal; The terminal component that this arrangements of terminal has is formed by conductor; Utilize electric resistance welding to be connected, and equal the supply lines connection with soldering or resistance welded with stator coil.
Such scheme has improved prior art to a certain extent, makes connection procedure be able to simplify.But, still exist the distance of tin welding spot and soldering technology problem such as have relatively high expectations, and this scheme do not have universality, be only applicable to the motor of coil negligible amounts and can't satisfy the wiring requirement of a fairly large number of motor of coil.
Summary of the invention
The purpose of the utility model is to the problems referred to above, provides a kind of reasonable in design, simple in structure, is easy to the wiring operation, and applied widely, long service life can make soldering motor stator winding connection device easy to operation.
For achieving the above object; The utility model has adopted following technical proposal: this motor stator winding connection device, be arranged on an end of motor stator, and comprise circuit board; Described circuit board fixedly forms by the identical insulating barrier of some shapes is superimposed successively; On each insulating barrier, be respectively equipped with some pads, each pad on each insulating barrier is corresponding one by one to be provided with and to be electrically connected, and the some pads that are positioned on the same insulating barrier are electrically connected through conducting medium; Be respectively equipped with binding post on two pads that insulating barrier is adjacent therein, and the pad on all insulating barriers, above-mentioned conducting medium is serially connected between two binding posts after being electrically connected.Because circuit board is taked the sandwich construction splicing, pad layout is more reasonable, effectively reduces the difficulty of soldering operation, is convenient to configuration.
In above-mentioned motor stator winding connection device, described circuit board ringwise.
In above-mentioned motor stator winding connection device, described conducting medium is processed by Copper Foil.
In above-mentioned motor stator winding connection device, described insulating barrier edge is provided with breach some and the corresponding one by one setting of pad, and breach is positioned at the outside of pad, and between two adjacent pads of same insulating barrier, is provided with the breach that is positioned at the insulating barrier edge.
In above-mentioned motor stator winding connection device, each pad on the same insulating barrier evenly distributes on same circumference.
In above-mentioned motor stator winding connection device, the quantity of described insulating barrier is four.
Compared with prior art, the advantage of this motor stator winding connection device is: reasonable in design, simple in structure, be easy to the wiring operation, and applied widely, long service life can make soldering easy to operation.
Description of drawings
Fig. 1 is the user mode figure that the utility model provides.
Fig. 2 is the partial enlarged drawing of A portion among Fig. 1.
Fig. 3 is the first insulation layer structure sketch map that the utility model provides.
Fig. 4 is the second insulation layer structure sketch map that the utility model provides.
Fig. 5 is the 3rd insulation layer structure sketch map that the utility model provides.
Fig. 6 is the 4th insulation layer structure sketch map that the utility model provides
Among the figure, motor stator 1, circuit board 2, insulating barrier 3, pad 4, conducting medium 5, binding post 6, breach 7.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation.
As illustrated in fig. 1 and 2, this motor stator winding connection device is arranged on an end of motor stator 1, comprises circuit board 2, and circuit board 2 fixedly forms by the identical insulating barrier 3 of some shapes is superimposed successively.Shown in Fig. 3-6; On each insulating barrier 3, be respectively equipped with some pads 4; Each pad 4 on each insulating barrier 3 is corresponding one by one to be provided with and to be electrically connected; The some pads 4 that are positioned on the same insulating barrier 3 are electrically connected through conducting medium 5, be respectively equipped with binding post 6 on two pads 4 that insulating barrier 3 is adjacent therein, and the pad 4 on all insulating barriers 3 are serially connected between two binding posts 6 after above-mentioned conducting medium 5 is electrically connected.
As a kind of prioritization scheme, the quantity of insulating barrier 3 is four in the present embodiment, and each pad 4 on the same insulating barrier 3 evenly distributes on same circumference.Circuit board 2 fronts in the present embodiment are annular; The circuit board 1 here can adopt the shape of multiple various kinds; As long as can be fixed on stator shaft orientation well; Conducting medium 5 is processed by Copper Foil, and the conducting medium 5 here can be taked the material of multiple various kinds, as long as have excellent conducting performance.
Insulating barrier 3 edges are provided with breach 7 some and the corresponding one by one setting of pad 4; Breach 7 is positioned at the outside of pad 4; And between two adjacent pads 4 of same insulating barrier 3, be provided with the breach 7 that is positioned at insulating barrier 3 edges, this structure is convenient to lead and is passed, and can it be blocked.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spirit of the utility model or surmount the defined scope of appended claims.
Although this paper has used terms such as motor stator 1, circuit board 2, insulating barrier 3, pad 4, conducting medium 5, binding post 6, breach 7 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain the essence of the utility model more easily; It all is contrary with the utility model spirit being construed to any additional restriction to them.
Claims (6)
1. motor stator winding connection device; Be arranged on an end of motor stator (1); Comprise circuit board (2); It is characterized in that described circuit board (2) fixedly forms by the identical insulating barrier of some shapes (3) is superimposed successively, on each insulating barrier (3), is respectively equipped with some pads (4); Each pad (4) on each insulating barrier (3) is corresponding one by one to be provided with and to be electrically connected; The some pads (4) that are positioned on the same insulating barrier (3) are electrically connected through conducting medium (5), are respectively equipped with binding post (6) on two pads (4) that an insulating barrier (3) is adjacent therein, and the pad (4) on all insulating barriers (3) is serially connected between two binding posts (6) after above-mentioned conducting medium (5) is electrically connected.
2. motor stator winding connection device according to claim 1 is characterized in that described circuit board (2) ringwise.
3. motor stator winding connection device according to claim 1 and 2 is characterized in that described conducting medium (5) is processed by Copper Foil.
4. motor stator winding connection device according to claim 3; It is characterized in that; Described insulating barrier (3) edge is provided with breach (7) some and the corresponding one by one setting of pad (4); Breach (7) is positioned at the outside of pad (4), and between adjacent two pads (4) of same insulating barrier (3), is provided with the breach (7) that is positioned at insulating barrier (3) edge.
5. motor stator winding connection device according to claim 3 is characterized in that, each pad (4) on the same insulating barrier (3) evenly distributes on same circumference.
6. motor stator winding connection device according to claim 3 is characterized in that the quantity of described insulating barrier (3) is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204013303U CN202309300U (en) | 2011-10-11 | 2011-10-11 | Wiring device of motor stator winding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204013303U CN202309300U (en) | 2011-10-11 | 2011-10-11 | Wiring device of motor stator winding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202309300U true CN202309300U (en) | 2012-07-04 |
Family
ID=46378113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204013303U Expired - Fee Related CN202309300U (en) | 2011-10-11 | 2011-10-11 | Wiring device of motor stator winding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202309300U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11682941B2 (en) | 2020-03-17 | 2023-06-20 | Abb Schweiz Ag | Wiring apparatus for motor and corresponding motor |
-
2011
- 2011-10-11 CN CN2011204013303U patent/CN202309300U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11682941B2 (en) | 2020-03-17 | 2023-06-20 | Abb Schweiz Ag | Wiring apparatus for motor and corresponding motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20141011 |
|
| EXPY | Termination of patent right or utility model |