JPH031674U - - Google Patents
Info
- Publication number
- JPH031674U JPH031674U JP5368890U JP5368890U JPH031674U JP H031674 U JPH031674 U JP H031674U JP 5368890 U JP5368890 U JP 5368890U JP 5368890 U JP5368890 U JP 5368890U JP H031674 U JPH031674 U JP H031674U
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- printed circuit
- supported
- motor frame
- holding mechanism
- 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
- 230000003287 optical effect Effects 0.000 claims 1
- 238000009751 slip forming Methods 0.000 claims 1
Landscapes
- Permanent Magnet Type Synchronous Machine (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
- Brushless Motors (AREA)
Description
第１図は本考案に係るプリント基板の構成を示
す断面図。第２図は複数個の座を設けたモーター
フレームの平面図。第３図は従来例の構成を示す
断面図。第４図はプリント基板の平面図。
２はモーターフレーム、３は内側壁、５はモー
ターフレーム底面、１６はステータヨーク、１８
はプリント基板、２０は保持部材、２２はロータ
ヨーク、２６はＦ．Ｇ．マグネツト、２８はＦ．
Ｇ．パターン、３０は座（シート）、３２は座。
FIG. 1 is a sectional view showing the configuration of a printed circuit board according to the present invention. FIG. 2 is a plan view of a motor frame provided with a plurality of seats. FIG. 3 is a sectional view showing the configuration of a conventional example. FIG. 4 is a plan view of the printed circuit board. 2 is the motor frame, 3 is the inner wall, 5 is the bottom of the motor frame, 16 is the stator yoke, 18
2 is a printed circuit board, 20 is a holding member, 22 is a rotor yoke, and 26 is an F. G. Magnet, 28 is F.
G. Pattern, 30 is seat, 32 is seat.
Claims (1)
転速度信号発生用くし歯状パターンを表面に配し
たプリント基板の一端部を保持部材で支持し、そ
の他端部の裏面をモーターフレームの内側底面に
形成した座で支持してなるプリント基板保持機構
。 ２ モーターフレームの底面に連続的に座を形成
した実用新案登録請求の範囲第１項に記載のプリ
ント基板保持機構。 ３ 所定間隔をおいて複数の座をモーターフレー
ム底面に形成した実用新案登録請求の範囲第１項
に記載のプリント基板保持機構。[Claims for Utility Model Registration] 1. In a rotating polygonal mirror type optical deflector, one end of a printed circuit board having a comb-like pattern on its surface for generating a rotational speed signal of an electric motor is supported by a holding member, and the other end is supported by a holding member. A printed circuit board holding mechanism whose back side is supported by a seat formed on the inside bottom of the motor frame. 2. The printed circuit board holding mechanism according to claim 1, in which a seat is continuously formed on the bottom surface of the motor frame. 3. The printed circuit board holding mechanism according to claim 1, wherein a plurality of seats are formed on the bottom surface of the motor frame at predetermined intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5368890U JPH031674U (en) | 1990-05-23 | 1990-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5368890U JPH031674U (en) | 1990-05-23 | 1990-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH031674U true JPH031674U (en) | 1991-01-09 |
Family
ID=31575091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5368890U Pending JPH031674U (en) | 1990-05-23 | 1990-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH031674U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6212395U (en) * | 1985-07-05 | 1987-01-26 | ||
| JPS6212394U (en) * | 1985-07-05 | 1987-01-26 | ||
| JPS6219191A (en) * | 1985-07-18 | 1987-01-27 | 株式会社 野中製作所 | Apparatus for mounting pedal |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5362113A (en) * | 1976-11-15 | 1978-06-03 | Hitachi Metals Ltd | Compact rotary electric machine |
-
1990
- 1990-05-23 JP JP5368890U patent/JPH031674U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5362113A (en) * | 1976-11-15 | 1978-06-03 | Hitachi Metals Ltd | Compact rotary electric machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6212395U (en) * | 1985-07-05 | 1987-01-26 | ||
| JPS6212394U (en) * | 1985-07-05 | 1987-01-26 | ||
| JPS6219191A (en) * | 1985-07-18 | 1987-01-27 | 株式会社 野中製作所 | Apparatus for mounting pedal |
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