JPS642547U - - Google Patents
Info
- Publication number
- JPS642547U JPS642547U JP9534987U JP9534987U JPS642547U JP S642547 U JPS642547 U JP S642547U JP 9534987 U JP9534987 U JP 9534987U JP 9534987 U JP9534987 U JP 9534987U JP S642547 U JPS642547 U JP S642547U
- Authority
- JP
- Japan
- Prior art keywords
- stator core
- annular part
- insulator
- winding
- formed inside
- 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
- 239000012212 insulator Substances 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Landscapes
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Motor Or Generator Frames (AREA)
Description
第１図乃至第３図は本考案の一実施例を示すも
のであり、第１図は正面断面図、第２図はステー
タ部分の分解斜視図、第３図はステータに巻線等
をした斜視図である。
１……ロータ、２……出力軸、３，３ａ，３ｂ
……ベアリング、４，５……ハウジング、７…ス
テータコア、８，８ａ，８ｂ……インシユレータ
、９……巻線、９ａ……延長線、１０……コネク
タ、１１……ブロツク状突起、８０ａ，８０ｂ…
…櫛状係合部、８３ａ，８３ｂ……外環状部、８
４ａ，８４ｂ……内環状部、Ｍ…小型電動機。
Figures 1 to 3 show an embodiment of the present invention, with Figure 1 being a front sectional view, Figure 2 being an exploded perspective view of the stator, and Figure 3 showing windings etc. on the stator. FIG. 1... Rotor, 2... Output shaft, 3, 3a, 3b
... Bearing, 4, 5 ... Housing, 7 ... Stator core, 8, 8a, 8b ... Insulator, 9 ... Winding wire, 9a ... Extension wire, 10 ... Connector, 11 ... Block-shaped projection, 80a, 80b...
...Comb-shaped engaging portion, 83a, 83b...Outer annular portion, 8
4a, 84b...inner annular portion, M...small electric motor.
Claims (1)
の両側から嵌合させて巻線を形成した小型電動機
において、前記インシユレータはステータコア内
側に形成されたスロツトと嵌合する櫛状係合部及
び該櫛状係合部を保持する外環状部と該外環状部
の内側で前記ステータコアの歯の上部に相当する
箇所に形成された内環状部を備えると共に少なく
とも一方のインシユレータにはターミナル用のブ
ロツク状突起が一体成形され、前記巻線の延長線
は前記外環状部と内環状部との間に配置して前記
ターミナルに接続されており、且つ前記巻線、延
長線及び前記コネクタと電動機のハウジングとは
樹脂によつて一体に成形されていることを特徴と
する小型電動機。 In a small electric motor in which a winding is formed by fitting an insulator to a stator core from both sides of the stator core, the insulator holds a comb-shaped engaging portion that fits into a slot formed inside the stator core, and a comb-shaped engaging portion that fits into a slot formed inside the stator core. The insulator includes an outer annular part and an inner annular part formed inside the outer annular part at a position corresponding to the upper part of the teeth of the stator core, and at least one insulator is integrally molded with a block-shaped protrusion for a terminal, and the winding The wire extension is arranged between the outer annular part and the inner annular part and connected to the terminal, and the winding, the extension wire, the connector, and the motor housing are integrally formed by resin. A small electric motor characterized by being molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9534987U JPS642547U (en) | 1987-06-23 | 1987-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9534987U JPS642547U (en) | 1987-06-23 | 1987-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS642547U true JPS642547U (en) | 1989-01-09 |
Family
ID=31320014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9534987U Pending JPS642547U (en) | 1987-06-23 | 1987-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS642547U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04137457U (en) * | 1991-06-07 | 1992-12-22 | 日本サーボ株式会社 | Power supply structure of rotating electric machine |
| JPH07245896A (en) * | 1994-03-07 | 1995-09-19 | Asmo Co Ltd | Rotary electric machine |
| KR100464252B1 (en) * | 1998-01-21 | 2005-05-09 | 엘지산전 주식회사 | Stator of the power tool and its manufacturing method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59194658A (en) * | 1983-04-18 | 1984-11-05 | Nippon Denso Co Ltd | Small-sized motor |
| JPS6032534A (en) * | 1983-08-02 | 1985-02-19 | Sanyo Electric Co Ltd | Small-sized motor |
-
1987
- 1987-06-23 JP JP9534987U patent/JPS642547U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59194658A (en) * | 1983-04-18 | 1984-11-05 | Nippon Denso Co Ltd | Small-sized motor |
| JPS6032534A (en) * | 1983-08-02 | 1985-02-19 | Sanyo Electric Co Ltd | Small-sized motor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04137457U (en) * | 1991-06-07 | 1992-12-22 | 日本サーボ株式会社 | Power supply structure of rotating electric machine |
| JPH07245896A (en) * | 1994-03-07 | 1995-09-19 | Asmo Co Ltd | Rotary electric machine |
| KR100464252B1 (en) * | 1998-01-21 | 2005-05-09 | 엘지산전 주식회사 | Stator of the power tool and its manufacturing method |