JPS60156876U - brushless motor - Google Patents
brushless motorInfo
- Publication number
- JPS60156876U JPS60156876U JP4479084U JP4479084U JPS60156876U JP S60156876 U JPS60156876 U JP S60156876U JP 4479084 U JP4479084 U JP 4479084U JP 4479084 U JP4479084 U JP 4479084U JP S60156876 U JPS60156876 U JP S60156876U
- Authority
- JP
- Japan
- Prior art keywords
- brushless motor
- protrusions
- detection element
- position detection
- rotor
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の一実施例を示すもので、第１図は全体の
縦断側面図、第２図は要部の縦断側面図、第３図は鰐部
の斜視図である。
図中、２は基板、４はロータ、８は永久磁石、 １
０はステータコイル、１１ａ＊１１ｂは突片、１２は磁
気センサ（位置検出素子）である。The drawings show one embodiment of the present invention; FIG. 1 is a longitudinal sectional side view of the whole, FIG. 2 is a longitudinal sectional side view of the main part, and FIG. 3 is a perspective view of the crocodile part. In the figure, 2 is a substrate, 4 is a rotor, 8 is a permanent magnet, 1
0 is a stator coil, 11a*11b are protrusions, and 12 is a magnetic sensor (position detection element).
Claims (1)
の回転位置を検出する位置検出素子の出力に基づいて通
電される複数個のステータコイルとを備えたブラシレス
モータにおいて、少なくとも前記ステータコイルが接着
手段によって固定される金属製の基板を設けると共に、
この基板に前記ステータコイル１個につき少な（とも１
対ずつの突片を切り起こし形成し、前記突片によって対
応するステータコイルの位置決めを行なうようにしたこ
とを特徴とするブラシレスモータ。 ２ 対をなす突片間の寸法と位置検出素子の外径寸法と
を互に等しく設定し、前記対をなす突片間に前記位置検
出素子を挾み込むことによってその位置決めを行なうよ
うにした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. A brushless motor comprising a rotor having permanent magnets forming magnetic poles, and a plurality of stator coils that are energized based on the output of a position detection element that detects the rotational position of the rotor. A metal substrate is provided to which at least the stator coil is fixed by adhesive means, and
This board has a small amount (total: 1) per stator coil.
A brushless motor characterized in that pairs of protrusions are cut and raised, and the corresponding stator coils are positioned by the protrusions. 2. The dimension between the pair of protrusions and the outer diameter of the position detection element are set equal to each other, and the position detection element is positioned between the pair of protrusions by inserting it. The first claim for utility model registration characterized by
The brushless motor described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4479084U JPS60156876U (en) | 1984-03-28 | 1984-03-28 | brushless motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4479084U JPS60156876U (en) | 1984-03-28 | 1984-03-28 | brushless motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60156876U true JPS60156876U (en) | 1985-10-18 |
Family
ID=30557685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4479084U Pending JPS60156876U (en) | 1984-03-28 | 1984-03-28 | brushless motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60156876U (en) |
-
1984
- 1984-03-28 JP JP4479084U patent/JPS60156876U/en active Pending
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