JP2013223417A - Fixed permanent magnet generator - Google Patents
Fixed permanent magnet generator Download PDFInfo
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- JP2013223417A JP2013223417A JP2012107080A JP2012107080A JP2013223417A JP 2013223417 A JP2013223417 A JP 2013223417A JP 2012107080 A JP2012107080 A JP 2012107080A JP 2012107080 A JP2012107080 A JP 2012107080A JP 2013223417 A JP2013223417 A JP 2013223417A
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本発明は永久磁石の磁気エネルギーを利用した固定式永久磁石発電機に関する。 The present invention relates to a fixed permanent magnet generator using the magnetic energy of a permanent magnet.
従来の発電機は、小型、大型を問わず基本的には電力発電用の回転する電機子と励磁用の固定子から成っております。電力を発電する為には電機子を回転しなければ成らない、この電機子を回転する為に必要なエネルギーは発生する電力に比例して強力なエネルギーを外部から供給しなければなりません。
本発明は永久磁石の磁気エネルギーを最大限に利用した従来のメカニズムとは全く異なった方式による固定式永久磁石発電機を提供する。Conventional generators, whether small or large, basically consist of a rotating armature for power generation and a stator for excitation. In order to generate electric power, the armature must be rotated. The energy required to rotate this armature must be supplied from the outside with strong energy in proportion to the generated electric power.
The present invention provides a fixed permanent magnet generator using a completely different method from the conventional mechanism that makes the best use of the magnetic energy of the permanent magnet.
本発明は以上の課題を解決する為、従来の方式とは異なり発電する為の電機子及び励磁用固定子が無いシンプルな構造で外部からの強力なエネルギーを必要としない固定式永久磁石発電機を提供することを課題とする。 In order to solve the above problems, the present invention is different from the conventional system in that it has a simple structure without an armature and an excitation stator for generating electricity, and does not require strong external energy. It is an issue to provide.
本発明は以上の課題を解決する為、図１に示すように非磁性合金のケース（図面に記載無い）に固定された対向型ヨークと永久磁石のＮ極を上部、Ｓ極を下部に吸着力が最大に成る様溝に埋め込み固定されたものである。 In order to solve the above problems, the present invention, as shown in FIG. 1, attracts the opposing yoke fixed to the nonmagnetic alloy case (not shown) and the N pole of the permanent magnet to the upper part and the S pole to the lower part. It is embedded and fixed in the groove to maximize the force.
上記の対向型ヨークの内側には鉄芯に集中的に複数回巻装された発電用コイルをヨークと一体に固定する、この場合永久磁石のＮ極、Ｓ極と発電用コイルとの間に上下２枚の磁気遮蔽用円板の空隙を設ける、この対向型ヨークと発電用コイルを一つのユニットとし複数のユニットを環状に配置固定する図５、当該申請書では４ユニットに成ってをります。 Inside the above-mentioned counter-type yoke, a power generation coil wound around an iron core in a concentrated manner is fixed integrally with the yoke. In this case, between the north and south poles of the permanent magnet and the power generation coil. A space is formed between the upper and lower magnetic shielding disks, the opposing yoke and the power generation coil are used as one unit, and a plurality of units are arranged and fixed in an annular form. FIG. The
上記の発電用コイルの鉄芯には高透磁率磁性合金パーマロイを使用することにより漏洩磁束を少なくし又これによって強い電流が得られます。 By using a high-permeability magnetic alloy permalloy for the iron core of the above power generating coil, the leakage flux is reduced and a strong current can be obtained.
上記の上下２枚の磁気遮蔽用円板は反磁性材及び非磁性金属の合金で極薄板を複数枚サンドイッチ構造にして貼り合わせ円板に加工したもである。
非透磁率は非常に低く発電用コイルユニット内の磁束密度が約３００ミリテスラ前後で其の値は約数十ミリテスラ前後に設定したもので、これにより磁気遮蔽用円板の渦電流を最小限に抑えることが出来る。
この磁気遮蔽用円板は当然永久磁石の磁気の影響は受けないので小勢力の電動機（図面に記載無い）で回転することが出来る。The above-mentioned two upper and lower magnetic shielding disks are made of a diamagnetic material and a non-magnetic metal alloy and processed into a laminated disk with a sandwich structure of a plurality of ultrathin plates.
The non-permeability is very low, the magnetic flux density in the coil unit for power generation is about 300 millitesla, and the value is set to about several tens of millitesla, which minimizes the eddy current of the magnetic shielding disk. It can be suppressed.
This magnetic shielding disk is naturally not affected by the magnetism of the permanent magnet and can be rotated by a small force motor (not shown in the drawing).
上記２枚の磁気遮蔽用円板には発電用コイルユニット上部Ｎ極側、下部Ｓ極側の同じ位置に楕円径の開口部を設ける。
この開口部は磁束がコイルを抜く磁気回路の為のもので固定式永久磁石発電機の重要な機能の一つであるThe two magnetic shielding disks are provided with an opening having an elliptical diameter at the same position on the upper N pole side and the lower S pole side of the power generating coil unit.
This opening is for the magnetic circuit where the magnetic flux pulls out the coil and is one of the important functions of the fixed permanent magnet generator
上記の各機器の構成により、本発明の固定式永久磁石発電機の最も主眼とする磁気遮蔽用円板を高速回転する事により、Ｎ極からＳ極に向かう磁束を両極同時に開放と遮蔽を連続して行う事によりコイルを抜く磁束に時間的変化が起きて電磁誘導の法則により直流電力を発電する。これにより課題を解決する事が出来る。 With the configuration of each device described above, the magnetic shielding disk, which is the main focus of the fixed permanent magnet generator of the present invention, is rotated at high speed, so that the magnetic flux from the N pole to the S pole can be opened and shielded simultaneously. As a result, a temporal change occurs in the magnetic flux that pulls out the coil, and DC power is generated by the law of electromagnetic induction. This can solve the problem.
従来の発電機は電力を発電する為には発電量に匹敵する強大なエネルギーを必要とします。この発明の固定式永久磁石発電機は発電するための外部エネルギーと発電電力量との相関関係が無く、複数の発電用コイルユニット内で非磁性合金の回転軸に固定された磁気遮蔽用円板を小型モーター（図には記載無い）にて高速回転することにより電磁誘導の法則にて直流電力を発電することが出来る。
当該発電機の各発電用コイルユニットは並列接続とし、発電された電力の一部を小型バッテリー（図には記載無い）にフィードバックして運転用に使用できる。
当該申請書では発電用コイルユニットは４ユニットに成っております。
本発明の固定式永久磁石発電機は、構造がシンプルである、環境にやさしい、運転の騒音が低い、コストパフォーマンスが良い等各種の電気機器の電源用に使用することが出来る。Conventional generators require powerful energy comparable to the amount of power generated in order to generate electricity. The fixed permanent magnet generator according to the present invention has no correlation between the external energy for generating power and the amount of generated power, and is a magnetic shielding disk fixed to a rotating shaft of a nonmagnetic alloy in a plurality of coil units for power generation. Is rotated at high speed by a small motor (not shown in the figure), so that DC power can be generated by the law of electromagnetic induction.
The generator coil units of the generator are connected in parallel, and a part of the generated power can be fed back to a small battery (not shown in the figure) and used for operation.
In the application form, there are 4 coil units for power generation.
The fixed permanent magnet generator of the present invention can be used for the power supply of various electric devices such as a simple structure, environmental friendliness, low driving noise, and good cost performance.
この発明の実施形態について、以下の図面について詳細に説明する。
図１は固定式永久磁石発電機の斜視図を示す、非磁性合金のケース（図面に記載無い）に固定された対向型ヨーク（１ａ）〜（１ｄ）とヨークに埋め込まれた円柱型永久磁石Ｎ極側（２ａ）〜（２ｄ）、Ｓ極側（３ａ）〜（３ｄ）と、回転軸に固定された２枚の磁気遮蔽用円板（６）、（７）この円板には同じ位置に上部Ｎ極側開口部（９ａ）〜（９ｄ）、下部Ｓ極側（１０ａ）〜（１０ｄ）に開口部が設けてある。
この２枚の磁気遮蔽用円板を高速回転することによりＮ極からＳ極に向かう磁束を両極同時に遮蔽と開放を連続的に行う事によって磁束に時間的変化が起き電磁誘導の法則により直流電力を発電する固定式永久磁石発電機である。Embodiments of the present invention will be described in detail with reference to the following drawings.
FIG. 1 shows a perspective view of a fixed permanent magnet generator, opposed type yokes (1a) to (1d) fixed to a nonmagnetic alloy case (not shown), and a cylindrical permanent magnet embedded in the yoke. N pole side (2a) to (2d), S pole side (3a) to (3d), and two magnetic shielding disks (6) and (7) fixed to the rotating shaft. Upper N pole side openings (9a) to (9d) are provided at positions, and openings are provided on the lower S pole sides (10a) to (10d).
By rotating these two magnetic shielding disks at high speed, the magnetic flux from the north pole to the south pole is shielded and opened simultaneously at both poles simultaneously, so that the magnetic flux changes over time, and the DC power is determined by the law of electromagnetic induction. It is a fixed permanent magnet generator that generates electricity.
この発明の図２は、固定式永久磁石発電機の側面図で二つの発電用コイルユニットを示す。対向型ヨークには永久磁石のＮ極側（２）、Ｓ極側（３）が互いに引き合うようにヨーク（１）の溝に埋め込み固定する。発電用コイルは鉄芯（パーマロイ）（５）に集中的に複数回装卷されたもので対向型ヨーク（１）と一体に固定されている。
対向型ヨーク（１）の永久磁石Ｎ極側（２）、Ｓ極側（３）とコイルの上部、下部に磁気遮蔽用円板（６）、（７）用の空隙を設ける。FIG. 2 of the present invention shows two power generating coil units in a side view of a stationary permanent magnet generator. The opposing yoke is embedded and fixed in the groove of the yoke (1) so that the N pole side (2) and the S pole side (3) of the permanent magnet attract each other. The power generating coil is intensively mounted a plurality of times on an iron core (permalloy) (5), and is fixed integrally with the opposing yoke (1).
Spaces for the magnetic shielding disks (6) and (7) are provided in the permanent magnet N pole side (2), S pole side (3) and the upper and lower portions of the coil of the opposed yoke (1).
この発明の図３は、対向型ヨーク（１ａ）に永久磁石（２ａ）、（３ａ）と発電用コイル（４ａ）、鉄芯（５ａ）が非磁性合金のケース（図面に記載無い）にて一体に固定された発電用コイルユニットの縦断面図を示す。 FIG. 3 of the present invention shows a case (not shown in the drawing) in which a permanent magnet (2a), (3a), a power generating coil (4a), and an iron core (5a) are formed on a counter yoke (1a). The longitudinal cross-sectional view of the coil unit for electric power generation fixed integrally is shown.
この発明の図４は、固定式永久磁石発電機の平面図である。
非磁性合金のケース（図面に記載ない）環状に固定された発電用コイルユニット（１ａ）〜（１ｄ）と対向型ヨークに埋め込まれたＮ極側となる永久磁石（２ａ）〜（２ｄ）と、回転軸（９）に固定されたＮ極側の磁気遮蔽用円板（６）、この円板は時計方向に高速で回転する。FIG. 4 of the present invention is a plan view of a fixed permanent magnet generator.
A non-magnetic alloy case (not shown in the drawing), the power generating coil units (1a) to (1d) fixed in an annular shape, and the permanent magnets (2a) to (2d) on the N pole side embedded in the opposed yoke The magnetic shielding disc (6) on the N-pole side fixed to the rotating shaft (9), this disc rotates at high speed in the clockwise direction.
この発明の図５、図６は、固定式永久磁石発電機の一部である磁気遮蔽用円板（６）、（７）の平面図である。２枚の円板上部Ｎ極側（６）、下部Ｓ極側（７）には同じ位置（絶対条件）に磁束通過用楕円形状の開口部（９ａ）〜（９ｄ），（１０ａ）〜（１０ｄ）が設けてあり、この楕円形状の扁平率は７０前後とする。
開口部の個数は発電用コイルユニットと同数の４個、６個、８個又は其れ以上の偶数個とする。この申請図では４個に成っております。5 and 6 of the present invention are plan views of magnetic shielding disks (6) and (7) which are a part of the fixed permanent magnet generator. The two disc upper N pole side (6) and lower S pole side (7) have the elliptical openings (9a) to (9d), (10a) to (10a) to (5) at the same position (absolute condition). 10d), and the elliptical flatness is about 70.
The number of openings is the same number as the power generating coil unit, which is 4, 6, 8, or even more. This application diagram consists of 4 pieces.
この発明の図７は、回転軸（８）に固定された２枚の磁気遮蔽用円板（６）、（７）の縦断面図である、この磁気遮蔽用円板は複数の反磁性材及び非磁性材金属の合金で極薄板を複数枚サンドイッチ構造にして貼り合わせた物で磁束の透磁率は非常に低く３０〜５０ｍｍテスラ以下に設定し磁束を遮蔽可能な円板に加工したものである。
申請図面では３層構造になっています。FIG. 7 of the present invention is a longitudinal sectional view of two magnetic shielding disks (6) and (7) fixed to the rotating shaft (8). This magnetic shielding disk is composed of a plurality of diamagnetic materials. Also, it is a non-magnetic metal alloy made by laminating a plurality of ultra-thin plates in a sandwich structure, the magnetic flux permeability is very low, set to 30-50 mm Tesla or less, and processed into a disk that can shield the magnetic flux is there.
The application drawing has a three-layer structure.
１ａ 対向型ヨーク ６ Ｎ極側磁気遮蔽用円板
１ｂ 対向型ヨーク ７ Ｓ極側磁気遮蔽用円板
１ｃ 対向型ヨーク ８ 回転軸
１ｄ 対向型ヨーク ９ａ Ｎ極側開口部分
２ａ 永久磁石Ｎ極 ９ｂ Ｎ極側開口部分
２ｂ 永久磁石Ｎ極 ９ｃ Ｎ極側開口部分
２ｃ 永久磁石Ｎ極 ９ｄ Ｎ極側開口部分
２ｄ 永久磁石Ｎ極
３ａ 永久磁石Ｓ極 １０ａ Ｓ極側開口部分
３ｂ 永久磁石Ｓ極 １０ｂ Ｓ極側開口部分
３ｃ 永久磁石Ｓ極 １０ｃ Ｓ極側開口部分
３ｄ 永久磁石Ｓ極 １０ｄ Ｓ極側開口部分
４ａ コイル
４ｂ コイル
４ｃ コイル
４ｄ コイル
５ａ 鉄芯（高透磁率合金パーマロイ）
５ｂ 鉄芯（高透磁率合金パーマロイ）
５ｃ 鉄芯（高透磁率合金パーマロイ）
５ｄ 鉄芯（高透磁率合金パーマロイ）DESCRIPTION OF SYMBOLS 1a Opposite type yoke 6 N pole side magnetic shielding disk 1b Opposing yoke 7 S pole side
5b Iron core (High permeability alloy permalloy)
5c Iron core (High permeability alloy permalloy)
5d Iron core (High permeability alloy permalloy)
Claims (5)
上記の発電用コイルユニットのＮ極、Ｓ極の空隙に回転軸に装着された上下２枚の磁気遮蔽用円板を高速回転することにより連続してＮ極側、Ｓ極側の磁気回路を両極同時に遮蔽と開放を行う事によりコイルを抜く磁束に時間的変化が起きて電磁誘導の法則により直流電力を発電する固定式永久磁石発電機。In this invention, the permanent magnet embedded in the groove of the yoke so that the magnetic flux density and the attractive force of the permanent magnet are maximized in the fixed opposed yoke, and each power generating coil unit fixed to the same yoke are annular Place them in parallel and connect them in parallel.
The magnetic circuit on the N-pole side and the S-pole side is continuously rotated by rotating the upper and lower two magnetic shielding disks mounted on the rotation shaft in the gap between the N-pole and S-pole of the power generating coil unit. A fixed permanent magnet generator that generates DC power according to the law of electromagnetic induction by causing temporal changes in the magnetic flux that pulls out the coil by simultaneously shielding and opening both poles.
コイルの鉄芯にはパーマロイを使用し請求項１に上げる固定式永久磁石発電機。The number of coil units for power generation is four, six, eight, or an even number greater than that.
A permanent permanent magnet generator, wherein permalloy is used for the iron core of the coil and is raised to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012107080A JP2013223417A (en) | 2012-04-17 | 2012-04-17 | Fixed permanent magnet generator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012107080A JP2013223417A (en) | 2012-04-17 | 2012-04-17 | Fixed permanent magnet generator |
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| Publication Number | Publication Date |
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| JP2013223417A true JP2013223417A (en) | 2013-10-28 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108141121A (en) * | 2015-06-25 | 2018-06-08 | 瓦斯特施控股有限公司 | Motor |
| CN109075680A (en) * | 2016-06-24 | 2018-12-21 | 宫林正仁郎 | rotary generator |
| CN115684633A (en) * | 2022-12-30 | 2023-02-03 | 四川新川航空仪器有限责任公司 | Magnetic rotation speed sensor |
| WO2023239132A1 (en) * | 2022-06-07 | 2023-12-14 | 이승권 | Power generation device for generating power successively/independently having induced current intensity selecting function |
-
2012
- 2012-04-17 JP JP2012107080A patent/JP2013223417A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108141121A (en) * | 2015-06-25 | 2018-06-08 | 瓦斯特施控股有限公司 | Motor |
| CN108141121B (en) * | 2015-06-25 | 2020-12-22 | 瓦斯特施控股有限公司 | Electric motor |
| CN109075680A (en) * | 2016-06-24 | 2018-12-21 | 宫林正仁郎 | rotary generator |
| CN109075680B (en) * | 2016-06-24 | 2020-08-14 | 宫林正仁郎 | Rotary generator |
| WO2023239132A1 (en) * | 2022-06-07 | 2023-12-14 | 이승권 | Power generation device for generating power successively/independently having induced current intensity selecting function |
| CN115684633A (en) * | 2022-12-30 | 2023-02-03 | 四川新川航空仪器有限责任公司 | Magnetic rotation speed sensor |
| CN115684633B (en) * | 2022-12-30 | 2023-03-10 | 四川新川航空仪器有限责任公司 | Magnetic rotation speed sensor |
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