JPH0480252U - - Google Patents
Info
- Publication number
- JPH0480252U JPH0480252U JP12270690U JP12270690U JPH0480252U JP H0480252 U JPH0480252 U JP H0480252U JP 12270690 U JP12270690 U JP 12270690U JP 12270690 U JP12270690 U JP 12270690U JP H0480252 U JPH0480252 U JP H0480252U
- Authority
- JP
- Japan
- Prior art keywords
- lead wire
- wire side
- interphase
- insulating paper
- stator
- 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.)
- Pending
Links
- 230000016507 interphase Effects 0.000 claims description 13
- 238000009413 insulation Methods 0.000 claims description 8
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 8
- 238000004804 winding Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Landscapes
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Description
第１図は本考案の一実施例の電動機固定子の相
間絶縁紙の平面図、第２図はは同相間絶縁紙を使
用した電動機固定子の要部側断面図、第３図は単
相誘導電動機の結線の概略図、第４図は従来のリ
ード線接続部の拡大正面図、第５図は同電動機固
定子の側断面図、第６図は第５図を矢印方向から
見た平面図、第７図は従来例の電動機固定子の相
間絶縁紙の平面図である。
１……主巻線、１ａ……主巻線のコイルエンド
、２……補助巻線、２ａ……補助巻線のコイルエ
ンド、３……リード線、７……固定子鉄心、８…
…接続部、９……相間絶縁紙、１０……収納部、
１１……重ね合せ部、１２……接合部、１３……
非接合部、１４……リード線側相間絶縁部、１５
……反リード線側相間絶縁部、１６……連結部、
１７……従来は打抜き形成時捨てられていた部分
。
Fig. 1 is a plan view of interphase insulating paper of a motor stator according to an embodiment of the present invention, Fig. 2 is a sectional side view of the main part of a motor stator using insulating paper between the same phases, and Fig. 3 is a single-phase insulating paper. A schematic diagram of the wiring of an induction motor, Fig. 4 is an enlarged front view of a conventional lead wire connection part, Fig. 5 is a side sectional view of the motor stator, and Fig. 6 is a plan view of Fig. 5 viewed from the direction of the arrow. 7 are plan views of interphase insulating paper of a conventional electric motor stator. 1... Main winding, 1a... Coil end of main winding, 2... Auxiliary winding, 2a... Coil end of auxiliary winding, 3... Lead wire, 7... Stator core, 8...
... Connection section, 9 ... Interphase insulation paper, 10 ... Storage section,
11...Overlapping part, 12...Joint part, 13...
Non-joint part, 14...Lead wire side interphase insulation part, 15
...Anti-lead wire side interphase insulation part, 16...Connection part,
17...A part that was conventionally discarded during punching and forming.
Claims (1)
装すると共に、リード線側相間絶縁部と反リード
線側相間絶縁部とを互いに連結する連結部とが一
体に打抜き形成された相間絶縁紙と、固定子巻線
とリード線との接続部を備えた電動機において、
前記相間絶縁紙のリード線側相間絶縁部と反リー
ド線側相間絶縁部の間の部分で前記連続部以外の
部分を、リード線側に折り返し、リード線側相間
絶縁部との重ね合せ部に、前記接続部を収納する
収納部を形成してなる電動機の固定子。 (2) 相間絶縁紙の重ね合せ部を所定の間隔をも
つ接合部と非接合部に形成し、前記非接合部を筒
状に拡開して収納部を形成してなる請求項１記載
の電動機の固定子。[Scope of Claim for Utility Model Registration] (1) Windings of multiple phases are wound in the slots of the stator core, and a connecting part that connects the lead wire side interphase insulation part and the anti-lead wire side interphase insulation part to each other. In an electric motor equipped with an interphase insulating paper that is integrally punched and formed, and a connection part between the stator winding and the lead wire,
The part of the interphase insulating paper between the lead wire side interphase insulation part and the anti-lead wire side interphase insulation part, other than the continuous part, is folded back toward the lead wire side, and then folded back to the overlapped part with the lead wire side interphase insulation part. . A stator for an electric motor, comprising a storage part for storing the connection part. (2) The overlapping portion of the interphase insulating paper is formed into a bonded portion and a non-bonded portion with a predetermined interval, and the non-bonded portion is expanded into a cylindrical shape to form a storage portion. Stator of electric motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12270690U JPH0480252U (en) | 1990-11-22 | 1990-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12270690U JPH0480252U (en) | 1990-11-22 | 1990-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0480252U true JPH0480252U (en) | 1992-07-13 |
Family
ID=31870464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12270690U Pending JPH0480252U (en) | 1990-11-22 | 1990-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0480252U (en) |
-
1990
- 1990-11-22 JP JP12270690U patent/JPH0480252U/ja active Pending