JPS6388073U - - Google Patents
Info
- Publication number
- JPS6388073U JPS6388073U JP18180486U JP18180486U JPS6388073U JP S6388073 U JPS6388073 U JP S6388073U JP 18180486 U JP18180486 U JP 18180486U JP 18180486 U JP18180486 U JP 18180486U JP S6388073 U JPS6388073 U JP S6388073U
- Authority
- JP
- Japan
- Prior art keywords
- magnet
- poles
- wound
- pole detection
- stator
- 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 claims description 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Brushless Motors (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Description
第１図は本考案の一実施例の説明図、第２図は
、従来構造の断面図、第３図は第２図の部分図、
第４図は、極検出センサーの動作原理図である。
１……ステータ、２……コイル、３……マグネ
ツト、５……ヨーク、１０……シヤフト、１１…
…極検出センサー、１２……スメツト、１３……
テイース。
Fig. 1 is an explanatory diagram of an embodiment of the present invention, Fig. 2 is a sectional view of a conventional structure, Fig. 3 is a partial view of Fig. 2,
FIG. 4 is a diagram showing the operating principle of the pole detection sensor. 1... Stator, 2... Coil, 3... Magnet, 5... Yoke, 10... Shaft, 11...
...Pole detection sensor, 12... Smet, 13...
Tease.
Claims (1)
ネツトで、そのマグネツトの極を検出する極検出
センサを１個あるいは２個以上使用され、かつ駆
動コイルを巻きつけたステータで構成されるブラ
シレスモートルにおいて、ステータのコイルを巻
きつけるテイースの他に補助テイースを設け、そ
の補助テイースとマグネツトの中間に極検出セン
サを設置したことを特徴とするブラシレスモート
ル。 The rotating body is a magnet with two or more magnetized N and S poles, one or more pole detection sensors are used to detect the poles of the magnet, and the stator is wound with a drive coil. A brushless motor characterized in that an auxiliary tooth is provided in addition to the teeth around which the stator coil is wound, and a pole detection sensor is installed between the auxiliary teeth and the magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18180486U JPS6388073U (en) | 1986-11-28 | 1986-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18180486U JPS6388073U (en) | 1986-11-28 | 1986-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6388073U true JPS6388073U (en) | 1988-06-08 |
Family
ID=31127011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18180486U Pending JPS6388073U (en) | 1986-11-28 | 1986-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6388073U (en) |
-
1986
- 1986-11-28 JP JP18180486U patent/JPS6388073U/ja active Pending