JPH0217975U - - Google Patents
Info
- Publication number
- JPH0217975U JPH0217975U JP9680688U JP9680688U JPH0217975U JP H0217975 U JPH0217975 U JP H0217975U JP 9680688 U JP9680688 U JP 9680688U JP 9680688 U JP9680688 U JP 9680688U JP H0217975 U JPH0217975 U JP H0217975U
- Authority
- JP
- Japan
- Prior art keywords
- magnet
- annular
- circuit board
- yoke
- printed circuit
- 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
Description
第１図はこの考案の一実施例のモータ装置を説
明するための一部を省略した側面断面図、第２図
は第１図の斜視図、第３図は第１図および第２図
のプリント基板を説明するための斜視図、第４図
は従来のモータ装置を示す一部を省略した側面断
面図、第５図は第４図の斜視図である。
２１…シヤーシ、２２…軸受、２３…シヤフト
、２６…ロータ、２７…バツクヨーク、２８…マ
グネツト、２９…プリント基板、３１…コイル、
３２…吸引板、３３…ロータヨーク。
FIG. 1 is a partially omitted side sectional view for explaining a motor device according to an embodiment of the invention, FIG. 2 is a perspective view of FIG. 1, and FIG. 3 is a view of FIGS. FIG. 4 is a perspective view for explaining a printed circuit board, FIG. 4 is a partially omitted side sectional view showing a conventional motor device, and FIG. 5 is a perspective view of FIG. 4. 21... Chassis, 22... Bearing, 23... Shaft, 26... Rotor, 27... Back yoke, 28... Magnet, 29... Printed circuit board, 31... Coil,
32... Suction plate, 33... Rotor yoke.
Claims (1)
定されたロータと、このロータに同軸的にかつ軸
方向に所定の間隔をおいて固定された円板状の対
向するヨークと、これらヨークの一方に固定され
た円環状のマグネツトと、このマグネツトと前記
他方のヨークとの間に配設され円環状のコイルお
よび円環板状の吸引板を有するプリント基板とを
備えたモータ装置において、 前記プリント基板と前記吸引板とを前記コイル
の前記マグネツトに対向しない側の同一面に形成
したことを特徴とするモータ装置。[Claims for Utility Model Registration] A rotor fixed to a shaft rotatably disposed on the chassis, and a disc-shaped opposing rotor fixed coaxially to the rotor at a predetermined interval in the axial direction. The device includes a yoke, an annular magnet fixed to one of the yokes, and a printed circuit board disposed between the magnet and the other yoke and having an annular coil and an annular plate-shaped suction plate. 2. A motor device according to claim 1, wherein the printed circuit board and the suction plate are formed on the same surface of the coil on a side that does not face the magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9680688U JPH0217975U (en) | 1988-07-21 | 1988-07-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9680688U JPH0217975U (en) | 1988-07-21 | 1988-07-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0217975U true JPH0217975U (en) | 1990-02-06 |
Family
ID=31321915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9680688U Pending JPH0217975U (en) | 1988-07-21 | 1988-07-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0217975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0438158A (en) * | 1990-05-31 | 1992-02-07 | Matsushita Electric Ind Co Ltd | Brushless motor |
-
1988
- 1988-07-21 JP JP9680688U patent/JPH0217975U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0438158A (en) * | 1990-05-31 | 1992-02-07 | Matsushita Electric Ind Co Ltd | Brushless motor |