JPS6219072U - - Google Patents
Info
- Publication number
- JPS6219072U JPS6219072U JP11042885U JP11042885U JPS6219072U JP S6219072 U JPS6219072 U JP S6219072U JP 11042885 U JP11042885 U JP 11042885U JP 11042885 U JP11042885 U JP 11042885U JP S6219072 U JPS6219072 U JP S6219072U
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- coil
- wave
- position detecting
- detecting element
- 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.)
- Granted
Links
Landscapes
- Brushless Motors (AREA)
- Windings For Motors And Generators (AREA)
Description
第１図は本考案を適用したシートコイルブラシ
レスモータの要部断面図、第２図は波巻状コイル
導体の略線図、第３図ａ，ｂはＡ相及びＢ相のシ
ートコイルの平面図、第４図は要部拡大面図、第
５図は分解斜視図、第６図は導体パターンの製法
の一例を示すシートコイルの要部断面図、第７図
及び第８図は位置検出素子のリードと導体パター
ンとの接続法の変形例を示す部分断面図、第９図
ａ〜ｃは３相ブラシレスモータの場合のシートコ
イルの平面図である。
なお、図面に用いた符号において、１Ａ，１Ｂ
……シートコイル、２……シート、３Ａ，３Ｂ…
…位置検出素子、４……コイル導体、５……谷部
、６……開孔、７……ステータヨーク、８……ロ
ータマグネツト、である。
Fig. 1 is a cross-sectional view of the main parts of a sheet coil brushless motor to which the present invention is applied, Fig. 2 is a schematic diagram of a wave-wound coil conductor, and Fig. 3 a and b are plan views of A-phase and B-phase sheet coils. Figure 4 is an enlarged sectional view of the main part, Figure 5 is an exploded perspective view, Figure 6 is a cross-sectional view of the main part of a sheet coil showing an example of the manufacturing method of the conductor pattern, and Figures 7 and 8 are position detection. FIGS. 9A to 9C are partial cross-sectional views showing a modification of the method of connecting the leads of the element and the conductor pattern, and FIGS. 9A to 9C are plan views of sheet coils in the case of a three-phase brushless motor. In addition, in the codes used in the drawings, 1A, 1B
...Sheet coil, 2...Sheet, 3A, 3B...
... position detection element, 4 ... coil conductor, 5 ... valley, 6 ... hole, 7 ... stator yoke, 8 ... rotor magnet.
Claims (1)
分だけ積層して成るシートコイル体と、モータ軸
心から見て上記波巻状コイル導体の谷部に対応す
る上記シートの非導体面に取付けられた感磁性位
置検出素子とを具備し、上記感磁性位置検出素子
は、一層のシートコイルの厚み以内に納まるよう
に、上記シートの非導体面に形成された開孔内に
埋入されていることを特徴とするシートコイルブ
ラシレスモータ。 A sheet coil body formed by laminating sheets with wave-wound coil conductors on both sides for the number of phases, and a non-conductor surface of the sheet corresponding to the valley of the wave-wound coil conductor when viewed from the motor axis. and a magnetically sensitive position detecting element attached thereto, the magnetically sensitive position detecting element being embedded in an opening formed in the non-conductive surface of the sheet so as to be within the thickness of one sheet coil. A sheet coil brushless motor characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985110428U JPH0729730Y2 (en) | 1985-07-18 | 1985-07-18 | Sheet coil brushless motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985110428U JPH0729730Y2 (en) | 1985-07-18 | 1985-07-18 | Sheet coil brushless motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6219072U true JPS6219072U (en) | 1987-02-04 |
| JPH0729730Y2 JPH0729730Y2 (en) | 1995-07-05 |
Family
ID=30989417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985110428U Expired - Lifetime JPH0729730Y2 (en) | 1985-07-18 | 1985-07-18 | Sheet coil brushless motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0729730Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005333714A (en) * | 2004-05-19 | 2005-12-02 | Niitekku:Kk | Simple structure dc motor and its constitution method |
| JP2008061357A (en) * | 2006-08-30 | 2008-03-13 | Honda Motor Co Ltd | Rotating electrical machine coil and manufacturing method thereof, and rotating electrical machine and manufacturing method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56106081U (en) * | 1980-03-13 | 1981-08-18 |
-
1985
- 1985-07-18 JP JP1985110428U patent/JPH0729730Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56106081U (en) * | 1980-03-13 | 1981-08-18 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005333714A (en) * | 2004-05-19 | 2005-12-02 | Niitekku:Kk | Simple structure dc motor and its constitution method |
| JP2008061357A (en) * | 2006-08-30 | 2008-03-13 | Honda Motor Co Ltd | Rotating electrical machine coil and manufacturing method thereof, and rotating electrical machine and manufacturing method thereof |
| US8148870B2 (en) | 2006-08-30 | 2012-04-03 | Honda Motor Co., Ltd. | Coil assembly for rotating electric machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0729730Y2 (en) | 1995-07-05 |