JPH0217973U - - Google Patents
Info
- Publication number
- JPH0217973U JPH0217973U JP9639388U JP9639388U JPH0217973U JP H0217973 U JPH0217973 U JP H0217973U JP 9639388 U JP9639388 U JP 9639388U JP 9639388 U JP9639388 U JP 9639388U JP H0217973 U JPH0217973 U JP H0217973U
- Authority
- JP
- Japan
- Prior art keywords
- insulator
- stator
- hole
- annular yoke
- land
- 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
- 238000004804 winding Methods 0.000 claims description 3
- 239000012212 insulator Substances 0.000 claims 4
- 239000000758 substrate Substances 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 239000006071 cream Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Landscapes
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Description
第１図は本考案ラジアルスピンドルモータにお
ける固定子巻線部分の平面図、第２図はその正面
図、第３図、第４図はそのコイル端末部の要部の
説明用底面図及び正面図、第５図ａ，ｂは従来の
ラジアルスピンドルモータの平面図及び断面図で
ある。
１…回転子ヨーク、円環状永久磁石、３…回転
子ボス、４…回転子軸、５…軸受、６…固定子ブ
ラケツト、７…磁極、８…固定子巻線、９…固定
子基板、１０…ホール素子、１１…チヤツク、１
２…円環状ヨーク、１３…絶縁板、１４…貫通孔
、１５…コイル端末部、１６ａ，１６ｂ…溝、１
７…ＰＣＢパターンのランド、１８…クリーム半
田。
Fig. 1 is a plan view of the stator winding portion of the radial spindle motor of the present invention, Fig. 2 is its front view, and Figs. 3 and 4 are explanatory bottom and front views of the main parts of the coil end portion. , FIGS. 5a and 5b are a plan view and a sectional view of a conventional radial spindle motor. DESCRIPTION OF SYMBOLS 1... Rotor yoke, annular permanent magnet, 3... Rotor boss, 4... Rotor shaft, 5... Bearing, 6... Stator bracket, 7... Magnetic pole, 8... Stator winding, 9... Stator board, 10...Hall element, 11...chuck, 1
2... Annular yoke, 13... Insulating plate, 14... Through hole, 15... Coil end portion, 16a, 16b... Groove, 1
7...PCB pattern land, 18...cream solder.
Claims (1)
ークに固定されこの円環状ヨークとこれに対向す
る固定子基板との間に介在される絶縁体と、前記
固定子基板のＰＣＢパターンのランドに対応する
位置で前記円環状ヨークと絶縁体に軸方向に貫通
して形成した貫通孔と、この貫通孔によつて区画
された前記絶縁体の内周及び外周部に夫々形成し
た固定子巻線のコイル端末部挿入溝とより成り、
前記貫通孔を介して前記コイル端末部とＰＣＢパ
ターンのランドが半田付されることを特徴とする
ラジアルスピンドルモータ。 An insulator is fixed to the base annular yoke of the stator magnetic poles planted radially and is interposed between the annular yoke and the stator substrate facing the same, and an insulator is attached to the land of the PCB pattern of the stator substrate. a through hole formed to axially penetrate the annular yoke and the insulator at corresponding positions, and a stator winding formed on the inner and outer peripheries of the insulator partitioned by the through hole, respectively. It consists of a coil terminal insertion groove,
A radial spindle motor, wherein the coil end portion and the land of the PCB pattern are soldered to each other through the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9639388U JPH0753420Y2 (en) | 1988-07-22 | 1988-07-22 | Flat type motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9639388U JPH0753420Y2 (en) | 1988-07-22 | 1988-07-22 | Flat type motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0217973U true JPH0217973U (en) | 1990-02-06 |
| JPH0753420Y2 JPH0753420Y2 (en) | 1995-12-06 |
Family
ID=31321290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9639388U Expired - Lifetime JPH0753420Y2 (en) | 1988-07-22 | 1988-07-22 | Flat type motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0753420Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992020132A1 (en) * | 1991-04-30 | 1992-11-12 | Kabushiki Kaisha Sankyo Seiki Seisakusho | Stator of electric rotating machine |
| JP2016077036A (en) * | 2014-10-02 | 2016-05-12 | 日本電産サーボ株式会社 | motor |
-
1988
- 1988-07-22 JP JP9639388U patent/JPH0753420Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992020132A1 (en) * | 1991-04-30 | 1992-11-12 | Kabushiki Kaisha Sankyo Seiki Seisakusho | Stator of electric rotating machine |
| JP2016077036A (en) * | 2014-10-02 | 2016-05-12 | 日本電産サーボ株式会社 | motor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0753420Y2 (en) | 1995-12-06 |