JPS6162580U - - Google Patents
Info
- Publication number
- JPS6162580U JPS6162580U JP14801684U JP14801684U JPS6162580U JP S6162580 U JPS6162580 U JP S6162580U JP 14801684 U JP14801684 U JP 14801684U JP 14801684 U JP14801684 U JP 14801684U JP S6162580 U JPS6162580 U JP S6162580U
- Authority
- JP
- Japan
- Prior art keywords
- pin
- stator core
- circuit board
- molded insulator
- printed circuit
- 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 6
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000011810 insulating material Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
Landscapes
- Brushless Motors (AREA)
Description
第１図は本考案の一実施例における要部の側断
面図、第２図はそのピン孔部の説明図、第３図は
そのピンの斜視図、第４図はピンの他の例の斜視
図、第５図はそのコイル端末との接続説明図、第
６図、第７図は従来例の説明図である。
１…スピンドルハブ、２…ハウジング、３…軸
受、４…ロータ、５…永久磁石、６…ロータ締結
ネジ、７…鉄心、７ａ…鉄心絶縁膜、８…コイル
、９…鉄心締結ネジ、１０…プリント基板（ＰＷ
Ｂ）、１１…コントロール回路部材実装部、１２
…スペーサ、１３…スプリングピン、１４…従来
例のコイル端末のＰＷＢへの半田付け部、１５…
鉄心のロータ側表面に装着する薄板状の成形絶縁
体、１６…鉄心のＰＷＢ側表面を覆い鉄心穴部に
嵌合する突起をもちＰＷＢとのスペーサを充填す
るスペーサ部を一体になる成形絶縁体、１７…ピ
ン、１８…コイル端末部、１９…ピンとＰＷＢの
半田付け部。
Fig. 1 is a side sectional view of the main parts of an embodiment of the present invention, Fig. 2 is an explanatory view of the pin hole, Fig. 3 is a perspective view of the pin, and Fig. 4 is another example of the pin. A perspective view, FIG. 5 is an explanatory diagram of the connection with the coil terminal, and FIGS. 6 and 7 are explanatory diagrams of a conventional example. DESCRIPTION OF SYMBOLS 1...Spindle hub, 2...Housing, 3...Bearing, 4...Rotor, 5...Permanent magnet, 6...Rotor fastening screw, 7...Iron core, 7a...Iron core insulating film, 8...Coil, 9...Iron core fastening screw, 10... Printed circuit board (PW
B), 11... Control circuit component mounting section, 12
... Spacer, 13... Spring pin, 14... Soldering part of conventional coil terminal to PWB, 15...
A thin plate-shaped molded insulator attached to the rotor side surface of the iron core, 16...A molded insulator that covers the PWB side surface of the iron core, has a protrusion that fits into the core hole, and is integrated with the spacer part that fills the spacer with the PWB. , 17... Pin, 18... Coil terminal part, 19... Soldering part of pin and PWB.
Claims (1)
充填する成形絶縁体を形成し、 その成形絶縁体を軸方向に貫通するピンを設け
、 このピンの一端にステータ鉄心に巻回するコイ
ルの端末を接続し、 そのピンの他端はコントロール回路部材を載置
するプリント基板のランド部へ半田付け したことを特徴とするブラシレスモータ。 ２ ステータ鉄心のロータ側表面を覆い軸方向に
第１のピン孔をもつ薄板状の第１の成形絶縁体と
、 ステータ鉄心のプリント基板側表面を覆う薄板
部と、ステータ鉄心の位置決め用穴を充填し軸方
向に第２のピン孔を有する突起部と、ステータ鉄
心とプリント基板との間にステータ鉄心に巻回す
るコイルによつて生ずるスペーサ部とを一体に形
成された第２の成形絶縁体とをそなえ、 第１および第２のピン孔を前記ピンが貫通する
ようにした実用新案登録請求の範囲第１項記載の
ブラシレスモータ。 ３ コイルを巻装するステータ鉄心の表面にイン
サートモールドにより形成された絶縁被膜と、ス
テータ鉄心を保持する保持部材とを同時一体成形
したステータを設けた実用新案登録請求の範囲第
１項記載のブラシレスモータ。[Claim for Utility Model Registration] 1. A molded insulator is formed by filling the positioning hole of the stator core with a synthetic insulating material, a pin is provided that penetrates the molded insulator in the axial direction, and one end of this pin is attached to the stator core. A brushless motor characterized in that the terminal of a coil wound around the pin is connected to the pin, and the other end of the pin is soldered to a land portion of a printed circuit board on which a control circuit component is mounted. 2. A thin plate-shaped first molded insulator that covers the rotor side surface of the stator core and has a first pin hole in the axial direction, a thin plate portion that covers the printed circuit board side surface of the stator core, and a positioning hole for the stator core. A second molded insulator that is integrally formed with a protrusion filled with a second pin hole in the axial direction and a spacer portion created by a coil wound around the stator core between the stator core and the printed circuit board. 2. The brushless motor according to claim 1, which is a registered utility model and has a body, and the pin passes through the first and second pin holes. 3. The brushless brushless according to claim 1 of the utility model registration claim, which is provided with a stator in which an insulating coating formed by insert molding on the surface of a stator core around which a coil is wound and a holding member for holding the stator core are integrally molded at the same time. motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14801684U JPS6162580U (en) | 1984-09-29 | 1984-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14801684U JPS6162580U (en) | 1984-09-29 | 1984-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6162580U true JPS6162580U (en) | 1986-04-26 |
Family
ID=30706237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14801684U Pending JPS6162580U (en) | 1984-09-29 | 1984-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6162580U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01300151A (en) * | 1988-05-25 | 1989-12-04 | Shin Nippon Kucho Kk | Duct fixing work |
| JPH0249373U (en) * | 1988-09-29 | 1990-04-05 | ||
| JPH046246U (en) * | 1990-04-26 | 1992-01-21 |
-
1984
- 1984-09-29 JP JP14801684U patent/JPS6162580U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01300151A (en) * | 1988-05-25 | 1989-12-04 | Shin Nippon Kucho Kk | Duct fixing work |
| JPH0249373U (en) * | 1988-09-29 | 1990-04-05 | ||
| WO1990003686A1 (en) * | 1988-09-29 | 1990-04-05 | Kabushiki Kaisha Sankyo Seiki Seisakusho | Brushless motor |
| JPH046246U (en) * | 1990-04-26 | 1992-01-21 |
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