JPS6241376U - - Google Patents
Info
- Publication number
- JPS6241376U JPS6241376U JP13164285U JP13164285U JPS6241376U JP S6241376 U JPS6241376 U JP S6241376U JP 13164285 U JP13164285 U JP 13164285U JP 13164285 U JP13164285 U JP 13164285U JP S6241376 U JPS6241376 U JP S6241376U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- brushless motor
- coils
- turns
- innermost area
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
Landscapes
- Brushless Motors (AREA)
- Windings For Motors And Generators (AREA)
Description
第１図は本考案の一実施例のコイルの平面図、
第２図は従来のブラシレスモータの断面図、第３
図はそのコイルの平面図、第４図は結線図、第５
図は３相２／３π通電方式のタイミングチヤート
、第６図は２相π通電方式のタイミングチヤート
である。
１Ａ，１Ｂ……コイル、１３……ホール素子。
FIG. 1 is a plan view of a coil according to an embodiment of the present invention.
Figure 2 is a cross-sectional view of a conventional brushless motor, Figure 3 is a cross-sectional view of a conventional brushless motor.
The figure is a plan view of the coil, Figure 4 is a wiring diagram, and Figure 5 is a wiring diagram.
The figure shows a timing chart for a three-phase 2/3π energization method, and FIG. 6 shows a timing chart for a two-phase π energization method. 1A, 1B...Coil, 13...Hall element.
Claims (1)
る偶数個のコイルが、その中心にホール素子を設
置できるように最内径内の面積を大として巻数を
減じたコイルと、最内径内の面積を小として巻数
を増加したコイルとで形成され、前記の２種類の
コイル数が各相とも等しいことを特徴とするブラ
シレスモータ。 An even number of coils are installed facing the rotor drive magnet, and one coil has a large innermost area and a reduced number of turns so that the Hall element can be installed in the center, and the other has a smaller innermost area. 1. A brushless motor comprising a coil with an increased number of turns, and a brushless motor characterized in that the number of the two types of coils is equal for each phase.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13164285U JPS6241376U (en) | 1985-08-30 | 1985-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13164285U JPS6241376U (en) | 1985-08-30 | 1985-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6241376U true JPS6241376U (en) | 1987-03-12 |
Family
ID=31030286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13164285U Pending JPS6241376U (en) | 1985-08-30 | 1985-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6241376U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04265645A (en) * | 1991-02-19 | 1992-09-21 | Fanuc Ltd | Stator wiring structure of synchronous motor |
-
1985
- 1985-08-30 JP JP13164285U patent/JPS6241376U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04265645A (en) * | 1991-02-19 | 1992-09-21 | Fanuc Ltd | Stator wiring structure of synchronous motor |
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