JPH0272670U - - Google Patents
Info
- Publication number
- JPH0272670U JPH0272670U JP14870388U JP14870388U JPH0272670U JP H0272670 U JPH0272670 U JP H0272670U JP 14870388 U JP14870388 U JP 14870388U JP 14870388 U JP14870388 U JP 14870388U JP H0272670 U JPH0272670 U JP H0272670U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic pole
- protruding piece
- pole teeth
- stator
- connector
- 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
- 238000004804 winding Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Motor Or Generator Frames (AREA)
Description
第１図ないし第２図は本考案の一実施例として
示した図であつて、第１図はＰＭステツピングモ
ータのステータの要部分解斜視図、第２図は同ス
テータの要部組立断面図である。
１……ヨーク、１ａ……磁極歯、２……ロータ
、３……ボビンレスコイル、３ａ……マグネツト
ワイヤの端部（巻線の端部）、４……コネクタ、
５ａ……孔部、６……ターミナル。
Figures 1 and 2 are views showing one embodiment of the present invention, in which Figure 1 is an exploded perspective view of the main parts of a stator of a PM stepping motor, and Figure 2 is an assembled cross-section of the main parts of the stator. It is a diagram. 1... Yoke, 1a... Magnetic pole tooth, 2... Rotor, 3... Bobbinless coil, 3a... End of magnet wire (end of winding), 4... Connector,
5a...hole, 6...terminal.
Claims (1)
磁極歯を有する中空円板状のヨークが前記磁極歯
を外側に向けて背中合わせに設けられ、これらの
ヨークのそれぞれに、前記磁極歯を囲むように環
状に形成されたボビンレスコイルが設けられた電
動モータのステータにおいて、前記ヨークには、
外周縁から半径方向外側に突出する突出片が形成
され、この突出片には、該突出片に合致する形状
の孔部を有するコネクタが該孔部を該突出片に嵌
合して固定され、前記コネクタには、前記ボビン
レスコイルの巻線の端部を接続するターミナルが
設けられていることを特徴とする電動モータのス
テータ。 Hollow disc-shaped yokes having a plurality of magnetic pole teeth bent from the inner peripheral edge in the axial direction of the rotor are provided back to back with the magnetic pole teeth facing outward, and each of these yokes has a yoke that surrounds the magnetic pole teeth. In the stator of an electric motor provided with a bobbinless coil formed in an annular shape, the yoke includes:
A protruding piece is formed that protrudes radially outward from the outer peripheral edge, and a connector having a hole having a shape that matches the protruding piece is fixed by fitting the hole into the protruding piece, A stator for an electric motor, wherein the connector is provided with a terminal for connecting an end of a winding of the bobbinless coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14870388U JPH0272670U (en) | 1988-11-15 | 1988-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14870388U JPH0272670U (en) | 1988-11-15 | 1988-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0272670U true JPH0272670U (en) | 1990-06-04 |
Family
ID=31420261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14870388U Pending JPH0272670U (en) | 1988-11-15 | 1988-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0272670U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006254665A (en) * | 2005-03-14 | 2006-09-21 | Nidec Sankyo Corp | Stepping motor |
| JP2008035648A (en) * | 2006-07-31 | 2008-02-14 | Nidec Sankyo Corp | Motor and its manufacturing method |
-
1988
- 1988-11-15 JP JP14870388U patent/JPH0272670U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006254665A (en) * | 2005-03-14 | 2006-09-21 | Nidec Sankyo Corp | Stepping motor |
| JP4684689B2 (en) * | 2005-03-14 | 2011-05-18 | 日本電産サンキョー株式会社 | Stepping motor |
| JP2008035648A (en) * | 2006-07-31 | 2008-02-14 | Nidec Sankyo Corp | Motor and its manufacturing method |
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