JPS6261182U - - Google Patents
Info
- Publication number
- JPS6261182U JPS6261182U JP15343285U JP15343285U JPS6261182U JP S6261182 U JPS6261182 U JP S6261182U JP 15343285 U JP15343285 U JP 15343285U JP 15343285 U JP15343285 U JP 15343285U JP S6261182 U JPS6261182 U JP S6261182U
- Authority
- JP
- Japan
- Prior art keywords
- detecting means
- rotation
- coil
- stator coil
- position detecting
- 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
- 239000000758 substrate Substances 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Brushless Motors (AREA)
Description
第１図は本考案の一実施例を示す要部を切断し
た正面図、第２図及び第３図はその要部斜視図、
第４図はコイル基板の平面図、第５図はＦＧ基板
とコイル基板との接続を示す図、第６図はＦＧ基
板とホルダーとの接続関係を示す図、第７図はコ
イル基板とホルダーとの接続関係を示す図である
。
１は回転ドラム、２は磁気ヘツド、３は固定ド
ラム、４は回転軸、２７はモーターユニツト、２
８はモーターボス、３３はマグネツトケース、３
５はローターマグネツト、３８〔３８ａ〜３８ｆ
〕はステーターコイル、４４はロータリーヨーク
、４５はＦＧ基板、５２はＦＧマグネツト、６０
はホルダーである。
FIG. 1 is a front view with main parts cut away showing an embodiment of the present invention, FIGS. 2 and 3 are perspective views of the main parts,
Figure 4 is a plan view of the coil board, Figure 5 is a diagram showing the connection between the FG board and the coil board, Figure 6 is a diagram showing the connection relationship between the FG board and the holder, and Figure 7 is the diagram showing the connection between the coil board and the holder. FIG. 1 is a rotating drum, 2 is a magnetic head, 3 is a fixed drum, 4 is a rotating shaft, 27 is a motor unit, 2
8 is the motor boss, 33 is the magnetic case, 3
5 is a rotor magnet, 38 [38a to 38f
] is a stator coil, 44 is a rotary yoke, 45 is an FG board, 52 is an FG magnet, 60
is a holder.
Claims (1)
けられたステーターコイルと、上記コイル基板に
設けられた上記ローターマグネツトの位置検出手
段と、ローターの回転に応じた信号を発生する回
転検出手段とを有するブラシレスモータにおいて
、 上記ステーターコイル、位置検出手段及び回転
検出手段の端子が共通基板で導出されると共に、
上記共通基板には、上記ステーターコイル及び回
転検出手段に接続される信号ライン間に上記位置
検出手段に接続される電源ラインが配されること
を特徴とするブラシレスモータ。[Claims for Utility Model Registration] A stator coil provided on a coil substrate facing the rotor magnet, a position detecting means for the rotor magnet provided on the coil substrate, and a signal detecting device according to the rotation of the rotor. In a brushless motor having a rotation detecting means, terminals of the stator coil, the position detecting means, and the rotation detecting means are led out from a common substrate, and
A brushless motor characterized in that a power line connected to the position detecting means is disposed on the common board between signal lines connected to the stator coil and the rotation detecting means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15343285U JPH0640465Y2 (en) | 1985-10-07 | 1985-10-07 | Brushless motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15343285U JPH0640465Y2 (en) | 1985-10-07 | 1985-10-07 | Brushless motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6261182U true JPS6261182U (en) | 1987-04-16 |
| JPH0640465Y2 JPH0640465Y2 (en) | 1994-10-19 |
Family
ID=31072307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15343285U Expired - Lifetime JPH0640465Y2 (en) | 1985-10-07 | 1985-10-07 | Brushless motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0640465Y2 (en) |
-
1985
- 1985-10-07 JP JP15343285U patent/JPH0640465Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0640465Y2 (en) | 1994-10-19 |
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