JPH01101171U - - Google Patents
Info
- Publication number
- JPH01101171U JPH01101171U JP19792587U JP19792587U JPH01101171U JP H01101171 U JPH01101171 U JP H01101171U JP 19792587 U JP19792587 U JP 19792587U JP 19792587 U JP19792587 U JP 19792587U JP H01101171 U JPH01101171 U JP H01101171U
- Authority
- JP
- Japan
- Prior art keywords
- interrupter
- rotor
- stator coil
- attached
- flat motor
- 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
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Permanent Magnet Type Synchronous Machine (AREA)
- Brushless Motors (AREA)
Description
第１図はこの考案に係る扁平モータの一例を示
す断面図、第２図はステータコイルの平面図、第
３図及び第４図は夫々、この考案の他の例を示す
断面図、第５図は従来の扁平モータの斜視図、第
６図はその断面図である。
１……扁平モータ、３……ロータ、４……ステ
ータコイル、１０……回転検出手段、１１……反
射板、１２……インターラプタ。
FIG. 1 is a sectional view showing an example of a flat motor according to this invention, FIG. 2 is a plan view of a stator coil, FIGS. 3 and 4 are sectional views showing other examples of this invention, and FIG. The figure is a perspective view of a conventional flat motor, and FIG. 6 is a sectional view thereof. DESCRIPTION OF SYMBOLS 1... Flat motor, 3... Rotor, 4... Stator coil, 10... Rotation detection means, 11... Reflection plate, 12... Interrupter.
Claims (1)
たステータコイルとを有すると共に、 上記ロータ側に反射板が取り付けられ、 上記ステータコイル側にインターラプタが取り
付けられ、 このインターラプタによつて上記ロータの回転
状態が検出されるようになされたことを特徴とす
る扁平モータ。 (2) 上記インターラプタには、発光部と受光部
が設けられてなることを特徴とする実用新案登録
請求の範囲第１項記載の扁平モータ。 (3) 上記インターラプタは、ステータコイルの
内部若しくは外部に取り付けられてなることを特
徴とする実用新案登録請求の範囲第１項若しくは
第２項記載の扁平モータ。[Claims for Utility Model Registration] (1) It has a rotor and a stator coil disposed opposite to the rotor, a reflector is attached to the rotor side, and an interrupter is attached to the stator coil side. , A flat motor characterized in that the rotational state of the rotor is detected by the interrupter. (2) The flat motor according to claim 1, wherein the interrupter is provided with a light emitting section and a light receiving section. (3) The flat motor according to claim 1 or 2, wherein the interrupter is attached to the inside or outside of the stator coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19792587U JPH01101171U (en) | 1987-12-25 | 1987-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19792587U JPH01101171U (en) | 1987-12-25 | 1987-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01101171U true JPH01101171U (en) | 1989-07-07 |
Family
ID=31488456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19792587U Pending JPH01101171U (en) | 1987-12-25 | 1987-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01101171U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0340875U (en) * | 1989-08-25 | 1991-04-19 | ||
| JP2012058550A (en) * | 2010-09-09 | 2012-03-22 | Nidec Sankyo Corp | Optical unit with shake correcting function |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS561761A (en) * | 1979-06-19 | 1981-01-09 | Matsushita Electric Ind Co Ltd | Brushless motor |
| JPS58107056A (en) * | 1981-12-18 | 1983-06-25 | Alps Electric Co Ltd | Manufacture of brushless dc motor |
| JPS622845A (en) * | 1985-06-26 | 1987-01-08 | Matsushita Electric Ind Co Ltd | Motor |
-
1987
- 1987-12-25 JP JP19792587U patent/JPH01101171U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS561761A (en) * | 1979-06-19 | 1981-01-09 | Matsushita Electric Ind Co Ltd | Brushless motor |
| JPS58107056A (en) * | 1981-12-18 | 1983-06-25 | Alps Electric Co Ltd | Manufacture of brushless dc motor |
| JPS622845A (en) * | 1985-06-26 | 1987-01-08 | Matsushita Electric Ind Co Ltd | Motor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0340875U (en) * | 1989-08-25 | 1991-04-19 | ||
| JP2012058550A (en) * | 2010-09-09 | 2012-03-22 | Nidec Sankyo Corp | Optical unit with shake correcting function |