JPH03104074U - - Google Patents
Info
- Publication number
- JPH03104074U JPH03104074U JP1060590U JP1060590U JPH03104074U JP H03104074 U JPH03104074 U JP H03104074U JP 1060590 U JP1060590 U JP 1060590U JP 1060590 U JP1060590 U JP 1060590U JP H03104074 U JPH03104074 U JP H03104074U
- Authority
- JP
- Japan
- Prior art keywords
- comb
- magnet
- frequency generator
- generating coil
- magnetized
- 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
- 230000005405 multipole Effects 0.000 claims 1
- 238000010248 power generation Methods 0.000 description 1
Landscapes
- Brushless Motors (AREA)
- Windings For Motors And Generators (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Description
第１図は本考案及び従来例を説明するモータの
断面図、第２図は本考案及び従来例の周波数発電
機用のプリント基板の片面を示す斜視図、第３図
は本考案によるプリント基板の他の面を示す斜視
図である。
１……シヤフト、２……発電マグネツト、３…
…ステータ、４ａ，４ｂ……発電コイル、５……
プリント基板、６……ロータ、７ａ，７ｂ……軸
受、８……駆動マグネツト、９……バツクヨーク
、１０……ポリゴンミラー、１１ａ〜１１ｆ……
空芯コイル、１２……ヨーク、１３ａ〜１３ｄ…
…出力端子。
Fig. 1 is a sectional view of a motor for explaining the present invention and a conventional example, Fig. 2 is a perspective view showing one side of a printed circuit board for a frequency generator of the present invention and a conventional example, and Fig. 3 is a printed circuit board according to the present invention. FIG. 1...shaft, 2...power generation magnet, 3...
...Stator, 4a, 4b...Generating coil, 5...
Printed circuit board, 6... Rotor, 7a, 7b... Bearing, 8... Drive magnet, 9... Back yoke, 10... Polygon mirror, 11a to 11f...
Air core coil, 12... Yoke, 13a to 13d...
...Output terminal.
Claims (1)
ツトの片面に、Ｎ極、Ｓ極を交互に、かつ、放射
状に多極着磁して成る発電マグネツト２と、前記
モータのステータ３に配設した、前記発電マグネ
ツト２の着磁面と対向し、かつ、着磁極数と同数
のくし形パターンを成す発電コイル４ａを片面に
設けたプリント基板５とより構成される周波数発
電機において、 前記プリント基板５の発電コイル４ａの面とは
反対側の面に、発電コイル４ａと同様のくし形パ
ターンを成す発電コイル４ｂを、それぞれのくし
形パターンが重畳する様に設けたことを特徴とす
る周波数発電機。 (2) 上記発電コイル４ａ，４ｂのくし形パター
ンを円周方向の位相が相反する様に配置したこと
を特徴とする請求項１記載の周波数発電機。[Scope of Claim for Utility Model Registration] (1) A power generating magnet 2 formed by magnetizing an annular magnet disposed on the rotor 6 of a motor, with N and S poles alternately and multi-pole magnetized radially on one side of the magnet. , a printed circuit board 5 disposed on the stator 3 of the motor, facing the magnetized surface of the power generating magnet 2, and having a power generating coil 4a formed in a comb-shaped pattern with the same number as the number of magnetized poles on one side. In the frequency generator, a generating coil 4b forming a comb-shaped pattern similar to the generating coil 4a is arranged on the surface of the printed circuit board 5 opposite to the surface of the generating coil 4a, so that the respective comb-shaped patterns are superimposed. A frequency generator characterized by being provided with. (2) The frequency generator according to claim 1, characterized in that the comb-shaped patterns of the generating coils (4a, 4b) are arranged so that the phases in the circumferential direction are opposite to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1060590U JPH03104074U (en) | 1990-02-07 | 1990-02-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1060590U JPH03104074U (en) | 1990-02-07 | 1990-02-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03104074U true JPH03104074U (en) | 1991-10-29 |
Family
ID=31514162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1060590U Pending JPH03104074U (en) | 1990-02-07 | 1990-02-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03104074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013505696A (en) * | 2009-09-21 | 2013-02-14 | ウ、キュン−シク | Permanent magnet bypass disk motor |
-
1990
- 1990-02-07 JP JP1060590U patent/JPH03104074U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013505696A (en) * | 2009-09-21 | 2013-02-14 | ウ、キュン−シク | Permanent magnet bypass disk motor |
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