JPH0265055U - - Google Patents
Info
- Publication number
- JPH0265055U JPH0265055U JP14336588U JP14336588U JPH0265055U JP H0265055 U JPH0265055 U JP H0265055U JP 14336588 U JP14336588 U JP 14336588U JP 14336588 U JP14336588 U JP 14336588U JP H0265055 U JPH0265055 U JP H0265055U
- Authority
- JP
- Japan
- Prior art keywords
- teeth
- motor
- phase
- brushless
- phases
- 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
- 238000004804 winding Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 9
Landscapes
- Brushless Motors (AREA)
- Windings For Motors And Generators (AREA)
Description
第１図から第４図迄は、本考案によるブラシレ
スＤＣモータを示すためのもので、第１図は第１
実施例を示す概略構成図、第２図は第１図の各重
系コイルの巻線図、第３図は第２実施例を示す概
略構成図、第４図は第３図の各重系コイルの巻線
図、第５図から第８図迄は従来のブラシレスＤＣ
モータを示すためのもので、第５図は第１従来例
を示す概略構成図、第６図は第５図の各重系コイ
ルの巻線図、第７図は第２従来例を示す概略構成
図、第８図は第７図の各重系コイルの巻線図であ
る。
１はステータ、〜は歯、５はロータ、１１
は第１重系コイル、１３は第２重系コイル、１４
は第３重系コイルである。
1 to 4 are for showing the brushless DC motor according to the present invention.
A schematic configuration diagram showing the embodiment, FIG. 2 is a winding diagram of each heavy system coil in FIG. 1, FIG. 3 is a schematic configuration diagram showing the second embodiment, and FIG. 4 shows each heavy system coil in FIG. 3. Coil winding diagrams, Figures 5 to 8 are conventional brushless DC
These are for showing the motor. Fig. 5 is a schematic configuration diagram showing the first conventional example, Fig. 6 is a winding diagram of each heavy system coil in Fig. 5, and Fig. 7 is a schematic diagram showing the second conventional example. The configuration diagram, FIG. 8, is a winding diagram of each heavy system coil in FIG. 7. 1 is a stator, ~ is a tooth, 5 is a rotor, 11
is the first heavy system coil, 13 is the second heavy system coil, 14
is the third layer coil.
Claims (1)
）、ステータ１の歯〜数をｎとし、前記ステ
ータ１の歯〜の位相を（ｎ−２Ｐ）π／ｎラ
ジアンずつずらせて配置したブラシレスＤＣモー
タにおいて、前記各歯〜のうち所定数の歯
〜に対して第１重系コイル１１を構成するため
の各々位相が異なる複数相巻線Ｕ１，Ｗ１，Ｖ１
が巻回され、前記各歯〜のうち他の所定数の
歯〜に対して第２重系コイル１３を構成する
ための各々位相が異なる複数相巻線Ｕ２，Ｗ２及
びＶ２が巻回され、前記第１重系コイル１１及び
第２重系コイル１３は互いに異なる歯〜と
〜に巻回され且つ互いに絶縁状態で独立して構
成されているようにしたことを特徴とするブラシ
レスＤＣモータ。 (2) 前記各歯〜は６個、磁極数は４極、前
記各重系コイル１１，１３における位相は３相よ
りなり、３相４極モータを構成していることを特
徴とする請求項１記載のブラシレスＤＣモータ。 (3) 前記各歯〜は９個、磁極数は６極、前
記各重系コイル１１，１３における位相は３相よ
りなり、前記各歯〜のうち他の所定数の歯
〜に対して第３重系コイル１４が設けられ、３
相６極モータを構成していることを特徴とする請
求項１記載のブラシレスＤＣモータ。[Claims for Utility Model Registration] (1) The number of magnetic poles of the rotor 5 is 2P (P is the number of magnetic pole parts), the number of teeth of the stator 1 is n, and the phase of the teeth of the stator 1 is (n-2P). ) In a brushless DC motor arranged with a shift of π/n radians, a plurality of phase windings U 1 each having a different phase for configuring the first heavy system coil 11 for a predetermined number of teeth among the teeth. , W 1 , V 1
is wound, and multi-phase windings U 2 , W 2 and V 2 having different phases for configuring the second duplex coil 13 are wound around the other predetermined number of teeth among the teeth. Brushless DC motor. (2) A claim characterized in that each of the teeth is 6, the number of magnetic poles is 4, and the phases in each of the heavy coils 11 and 13 are 3 phases, forming a 3-phase 4-pole motor. 1. The brushless DC motor described in 1. (3) Each of the teeth is nine, the number of magnetic poles is six, the phase in each of the heavy coils 11 and 13 is three phases, and the number of A triple coil 14 is provided, and 3
The brushless DC motor according to claim 1, wherein the brushless DC motor constitutes a six-phase motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14336588U JPH0265055U (en) | 1988-11-04 | 1988-11-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14336588U JPH0265055U (en) | 1988-11-04 | 1988-11-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0265055U true JPH0265055U (en) | 1990-05-16 |
Family
ID=31410122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14336588U Pending JPH0265055U (en) | 1988-11-04 | 1988-11-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0265055U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006136103A (en) * | 2004-11-04 | 2006-05-25 | Minebea Co Ltd | Slot insulator and multiplexed resolver using the same |
| JP2012161112A (en) * | 2011-01-28 | 2012-08-23 | Jtekt Corp | Electric motor unit |
| WO2020089994A1 (en) * | 2018-10-30 | 2020-05-07 | 三菱電機株式会社 | Stator, electric motor, compressor, air conditioner, and stator manufacturing method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50119211A (en) * | 1974-02-25 | 1975-09-18 | ||
| JPS63316648A (en) * | 1987-06-19 | 1988-12-23 | Sanyo Electric Co Ltd | Rotary electric machine and winding method of armature winding thereof |
-
1988
- 1988-11-04 JP JP14336588U patent/JPH0265055U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50119211A (en) * | 1974-02-25 | 1975-09-18 | ||
| JPS63316648A (en) * | 1987-06-19 | 1988-12-23 | Sanyo Electric Co Ltd | Rotary electric machine and winding method of armature winding thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006136103A (en) * | 2004-11-04 | 2006-05-25 | Minebea Co Ltd | Slot insulator and multiplexed resolver using the same |
| JP4647966B2 (en) * | 2004-11-04 | 2011-03-09 | ミネベア株式会社 | Slot insulator for multiplexed resolver and multiplexed resolver using the same |
| JP2012161112A (en) * | 2011-01-28 | 2012-08-23 | Jtekt Corp | Electric motor unit |
| WO2020089994A1 (en) * | 2018-10-30 | 2020-05-07 | 三菱電機株式会社 | Stator, electric motor, compressor, air conditioner, and stator manufacturing method |
| CN112913123A (en) * | 2018-10-30 | 2021-06-04 | 三菱电机株式会社 | Stator, motor, compressor, air conditioner, and method for manufacturing stator |
| US11888370B2 (en) | 2018-10-30 | 2024-01-30 | Mitsubishi Electric Corporation | Stator, motor, compressor, air conditioner, and manufacturing method of stator |
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