JPS58100460U - Electric motor frequency generator - Google Patents
Electric motor frequency generatorInfo
- Publication number
- JPS58100460U JPS58100460U JP19881781U JP19881781U JPS58100460U JP S58100460 U JPS58100460 U JP S58100460U JP 19881781 U JP19881781 U JP 19881781U JP 19881781 U JP19881781 U JP 19881781U JP S58100460 U JPS58100460 U JP S58100460U
- Authority
- JP
- Japan
- Prior art keywords
- electric motor
- power generation
- frequency power
- multipolar magnet
- frequency generator
- 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
Landscapes
- Permanent Magnet Type Synchronous Machine (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図乃至第６図は本考案の第一実施例を示し、第１図
は破断正面図、第２図は要部の分解斜視図、第３図は可
撓性基板の正面図、第４図は第２図とは異なる要部を示
す分解斜視図、第５図は斜視図、第６図は取付状態を説
明するための破断斜視図であり、第７図は本考案の第二
実施例を示す多極性磁石体の斜視図である。
図中、Ａは電動機、５は永久磁石、６はヨーク、７はロ
ータ、８はケース（静止側）、９は電機子コイル、１１
．１７は多極性磁石体、１１ｂ。
１７ｂは着磁面、１２は可撓性基板、１３は検出用コイ
ル、１４は透孔、１５は口出し端、１６は導電部である
。
１Ａ ２ 図
第３図1 to 6 show a first embodiment of the present invention, FIG. 1 is a cutaway front view, FIG. 2 is an exploded perspective view of the main parts, FIG. 3 is a front view of the flexible substrate, and FIG. 4 is an exploded perspective view showing main parts different from FIG. It is a perspective view of a multipolar magnet body showing an example. In the figure, A is a motor, 5 is a permanent magnet, 6 is a yoke, 7 is a rotor, 8 is a case (stationary side), 9 is an armature coil, 11
．． 17 is a multipolar magnet body, 11b. 17b is a magnetized surface, 12 is a flexible substrate, 13 is a detection coil, 14 is a through hole, 15 is an exposed end, and 16 is a conductive portion. 1A 2 Figure 3
Claims (1)
機を構成したロータと一体回転す゛るように周波数発電
用の多極性磁石体を設は且つこの多極性磁石体の着磁面
に対向する検出用コイルを静止側に設けて成る周波数発
電装置において、前記多極性磁石体をその円周面上に径
方向の着磁を施したリング状に形成すると共に、前記検
出用コイルを可撓性基板上に形成し、該基板を前記多極
性磁石体の磁路形成用のヨーク円周面に固着して成る電
動機の周波数発電装置。 ２ ヨークは電動機のロータの磁路形成を兼ねているこ
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
電動機の周波数発電装置。 ３ 可撓性基板は検出用コイルの口出し端が位置する部
分に透孔を有し、該透孔部分が電気的接続のために電動
機用の電機子コイルを配置したプリント基板の導電部に
合致している柔とを特徴とする実用新案登録請求の範囲
第１項若しくは第２項に記載の電動機の周波数発電装置
。[Scope of Claim for Utility Model Registration] 1. A multipolar magnet body for frequency power generation is provided so as to rotate integrally with a rotor constituting a rotating field type electric motor in which a field is formed by permanent magnets, etc., and this multipolar magnet In a frequency power generation device in which a detection coil facing a magnetized surface of a body is provided on a stationary side, the multipolar magnet body is formed in a ring shape with radial magnetization on its circumferential surface, A frequency power generation device for a motor, wherein the detection coil is formed on a flexible substrate, and the substrate is fixed to a circumferential surface of a yoke for forming a magnetic path of the multipolar magnet. 2. The frequency power generation device for an electric motor according to claim 1, wherein the yoke also serves to form a magnetic path for the rotor of the electric motor. 3. The flexible board has a through hole in the part where the outlet end of the detection coil is located, and the through hole part matches the conductive part of the printed circuit board on which the armature coil for the motor is arranged for electrical connection. 2. A frequency generator for a motor according to claim 1 or 2, characterized in that the frequency generator is flexible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19881781U JPS58100460U (en) | 1981-12-25 | 1981-12-25 | Electric motor frequency generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19881781U JPS58100460U (en) | 1981-12-25 | 1981-12-25 | Electric motor frequency generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58100460U true JPS58100460U (en) | 1983-07-08 |
Family
ID=30111978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19881781U Pending JPS58100460U (en) | 1981-12-25 | 1981-12-25 | Electric motor frequency generator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58100460U (en) |
-
1981
- 1981-12-25 JP JP19881781U patent/JPS58100460U/en active Pending
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