JPS62172280U - - Google Patents
Info
- Publication number
- JPS62172280U JPS62172280U JP5856186U JP5856186U JPS62172280U JP S62172280 U JPS62172280 U JP S62172280U JP 5856186 U JP5856186 U JP 5856186U JP 5856186 U JP5856186 U JP 5856186U JP S62172280 U JPS62172280 U JP S62172280U
- Authority
- JP
- Japan
- Prior art keywords
- excitation
- yoke
- flexible film
- wiring board
- thin
- 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
- 230000005284 excitation Effects 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Windings For Motors And Generators (AREA)
Description
第１図は本考案よりなるステツプモータの実施
例を示した断面図、第２図はその分解斜視図、第
３図はフレキシブル印刷配線板の展開図、第４図
ａはコイル本体の斜視図、第４図ｂは励磁コイル
の側面図、第５図はフレキシブル印刷配線板の始
端をコイルボビンに取付ける説明図、第６図はそ
のフレキシブル位刷配線板の断面図、第７図は従
来のステツプモータの構造を示した説明図、第８
図は従来の励磁コイルの側面説明図である。
２０……励磁コイル、２１……フレキシブルフ
イルム、２２……粘着テープ、２３……励磁用細
線、２４……フレキシブル印刷配線板、２５……
コイルボビン胴部、２６……ボビン、２７……リ
ード線。
Fig. 1 is a sectional view showing an embodiment of the step motor according to the present invention, Fig. 2 is an exploded perspective view thereof, Fig. 3 is a developed view of the flexible printed wiring board, and Fig. 4a is a perspective view of the coil body. , Fig. 4b is a side view of the excitation coil, Fig. 5 is an explanatory diagram of attaching the starting end of the flexible printed wiring board to the coil bobbin, Fig. 6 is a sectional view of the flexible printed wiring board, and Fig. 7 is a conventional step. Explanatory diagram showing the structure of the motor, No. 8
The figure is an explanatory side view of a conventional excitation coil. 20... Excitation coil, 21... Flexible film, 22... Adhesive tape, 23... Thin wire for excitation, 24... Flexible printed wiring board, 25...
Coil bobbin body, 26...bobbin, 27...lead wire.
Claims (1)
，９の複数の磁極片７ａ，９ａと第２のヨーク８
，１０の複数の磁極片８ａ，１０ａとを交互に配
列し、かつ帯状のフレキシブルフイルム２１上に
複数の励磁用細線２３が互いに並列的に印刷成形
された片面フレキシブル印刷配線板２４を、前記
磁極片７ａ，９ａ，８ａ，１０ａ列の外周に装着
し、さらに前記フレキシブル印刷配線板の巻回に
より形成される励磁コイル２０は、そのフレキシ
ブルフイルム２１の励磁用細線２３成形面が内側
になるように巻回されてなることを特徴とするス
テツプモータ。 A first yoke 7 is provided on the outer peripheral surface of the permanent magnet rotor 5.
, 9 and the second yoke 8.
, 10 magnetic pole pieces 8a, 10a are arranged alternately, and a plurality of thin excitation wires 23 are printed and formed in parallel on a strip-shaped flexible film 21. The excitation coil 20 attached to the outer periphery of the strips 7a, 9a, 8a, and 10a rows and further formed by winding the flexible printed wiring board is arranged so that the molded surface of the excitation thin wire 23 of the flexible film 21 is on the inside. A step motor characterized by being wound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5856186U JPS62172280U (en) | 1986-04-18 | 1986-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5856186U JPS62172280U (en) | 1986-04-18 | 1986-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62172280U true JPS62172280U (en) | 1987-10-31 |
Family
ID=30889246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5856186U Pending JPS62172280U (en) | 1986-04-18 | 1986-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62172280U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005253280A (en) * | 2004-03-07 | 2005-09-15 | Yoshimitsu Okawa | Outer rotor type brushless dc motor and ac servo motor having annular stator coil |
| JP2005341782A (en) * | 2004-05-30 | 2005-12-08 | Yoshimitsu Okawa | Electric motor including ring-shaped stator coils |
-
1986
- 1986-04-18 JP JP5856186U patent/JPS62172280U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005253280A (en) * | 2004-03-07 | 2005-09-15 | Yoshimitsu Okawa | Outer rotor type brushless dc motor and ac servo motor having annular stator coil |
| JP2005341782A (en) * | 2004-05-30 | 2005-12-08 | Yoshimitsu Okawa | Electric motor including ring-shaped stator coils |