JPS6254577U - - Google Patents
Info
- Publication number
- JPS6254577U JPS6254577U JP14562285U JP14562285U JPS6254577U JP S6254577 U JPS6254577 U JP S6254577U JP 14562285 U JP14562285 U JP 14562285U JP 14562285 U JP14562285 U JP 14562285U JP S6254577 U JPS6254577 U JP S6254577U
- Authority
- JP
- Japan
- Prior art keywords
- brushless motor
- drive circuit
- armature coil
- utility
- model registration
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 2
- 238000010248 power generation Methods 0.000 description 1
Landscapes
- Brushless Motors (AREA)
Description
図面は本考案の一実施例を示し、第１図は全体
の断面図、第２図は分解斜視図、第３図は駆動回
路を埋設した状態で一部除去して示すシールドケ
ースの斜視図である。
図面中、１はシールドケース、２は駆動回路用
のプリント回路基板、３は端子群（リード線部）
、４は固定軸、５は回転筒、９はロータ、１１は
電機子コイル、１２は位置検出素子、１４ａは周
波数発電用コイルである。
The drawings show an embodiment of the present invention, in which Fig. 1 is an overall sectional view, Fig. 2 is an exploded perspective view, and Fig. 3 is a perspective view of a shield case with a drive circuit buried and partially removed. It is. In the drawing, 1 is a shield case, 2 is a printed circuit board for the drive circuit, and 3 is a terminal group (lead wire part).
, 4 is a fixed shaft, 5 is a rotating cylinder, 9 is a rotor, 11 is an armature coil, 12 is a position detection element, and 14a is a frequency power generation coil.
Claims (1)
電機子コイルに対向して設けたロータを回転させ
るようにしたものにおいて、前記ロータ及び電機
子コイルを磁気遮蔽性プラスチツクにより形成し
たシールドケース内に収納すると共に、このシー
ルドケース内に前記駆動回路を一体に埋設したこ
とを特徴とするブラシレスモータ。 ２ シールドケースには駆動回路と電機子コイル
及び位置検出素子等とを接続するリード線部が一
体に埋設されていることを特徴とする実用新案登
録請求の範囲第１項に記載のブラシレスモータ。[Claims for Utility Model Registration] 1. In a device in which the armature coils are sequentially energized by a drive circuit to rotate a rotor provided opposite to the armature coil, the rotor and armature coil are made of magnetically shielding plastic. 1. A brushless motor, characterized in that the brushless motor is housed in a shielded case formed by a brushless motor, and the drive circuit is embedded integrally within the shielded case. 2. The brushless motor according to claim 1 of the utility model registration, characterized in that a lead wire portion for connecting the drive circuit, the armature coil, the position detection element, etc. is integrally embedded in the shield case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14562285U JPS6254577U (en) | 1985-09-24 | 1985-09-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14562285U JPS6254577U (en) | 1985-09-24 | 1985-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6254577U true JPS6254577U (en) | 1987-04-04 |
Family
ID=31057333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14562285U Pending JPS6254577U (en) | 1985-09-24 | 1985-09-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6254577U (en) |
-
1985
- 1985-09-24 JP JP14562285U patent/JPS6254577U/ja active Pending
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