JPS6152483U - - Google Patents
Info
- Publication number
- JPS6152483U JPS6152483U JP13772184U JP13772184U JPS6152483U JP S6152483 U JPS6152483 U JP S6152483U JP 13772184 U JP13772184 U JP 13772184U JP 13772184 U JP13772184 U JP 13772184U JP S6152483 U JPS6152483 U JP S6152483U
- Authority
- JP
- Japan
- Prior art keywords
- brushless motor
- stator core
- rotor
- circuit board
- magnetic poles
- 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
Landscapes
- Brushless Motors (AREA)
Description
第１図は本考案に係るブラシレスモータの一実
施例を示す一部破断斜視図、第２図は従来のブラ
シレスモータの一部破断斜視図である。
３１…軸受ホルダ、３２…ロータ軸、３８…ロ
ータ、４０…ステータコア、４０ａ…切欠部、４
１…ヨーク板、４２…止ねじ、４４…凸極、４５
…駆動コイル、４６…回路基板、４７…止ねじ、
４８，４９，５０，５１…回路部品。
FIG. 1 is a partially cutaway perspective view showing an embodiment of a brushless motor according to the present invention, and FIG. 2 is a partially cutaway perspective view of a conventional brushless motor. 31... Bearing holder, 32... Rotor shaft, 38... Rotor, 40... Stator core, 40a... Notch, 4
1... Yoke plate, 42... Set screw, 44... Convex pole, 45
... Drive coil, 46... Circuit board, 47... Set screw,
48, 49, 50, 51...Circuit parts.
Claims (1)
ホルダの軸受に軸支されたロータと、前記磁極と
対向する複数個の凸極を外周部に備え常前記軸受
ホルダに固定されたステータコアとを備えたブラ
シレスモータにおいて、前記ステータコアを周方
向の一部に切欠部が形成された円板状に形成して
これに環形板状の回路基板を重ね合わせ、駆動制
御回路の回路部品を前記切欠部に対応させて前記
回路基板上に固定したことを特徴とするブラシレ
スモータ。 A rotor having a plurality of magnetic poles on its inner periphery and having a central rotating shaft supported by a bearing in a bearing holder, and a rotor having a plurality of convex poles facing the magnetic poles on its outer periphery and always fixed to the bearing holder. In a brushless motor equipped with a stator core, the stator core is formed into a disc shape with a notch formed in a part in the circumferential direction, and an annular plate-shaped circuit board is superimposed on this, and the circuit components of the drive control circuit are mounted on the stator core. A brushless motor, characterized in that the brushless motor is fixed on the circuit board in correspondence with the notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13772184U JPS6152483U (en) | 1984-09-11 | 1984-09-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13772184U JPS6152483U (en) | 1984-09-11 | 1984-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6152483U true JPS6152483U (en) | 1986-04-09 |
Family
ID=30696132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13772184U Pending JPS6152483U (en) | 1984-09-11 | 1984-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6152483U (en) |
-
1984
- 1984-09-11 JP JP13772184U patent/JPS6152483U/ja active Pending