JPS60226752A - Generating element of ac magnet generator - Google Patents
Generating element of ac magnet generatorInfo
- Publication number
- JPS60226752A JPS60226752A JP8326884A JP8326884A JPS60226752A JP S60226752 A JPS60226752 A JP S60226752A JP 8326884 A JP8326884 A JP 8326884A JP 8326884 A JP8326884 A JP 8326884A JP S60226752 A JPS60226752 A JP S60226752A
- Authority
- JP
- Japan
- Prior art keywords
- coil
- outer periphery
- core
- insulator
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
- H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
- H02K21/18—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having horse-shoe armature cores
- H02K21/185—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having horse-shoe armature cores with the axis of the rotor perpendicular to the plane of the armature
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/52—Fastening salient pole windings or connections thereto
- H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
- H02K3/524—Fastening salient pole windings or connections thereto applicable to stators only for U-shaped, E-shaped or similarly shaped cores
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、内燃機関により駆動される交流磁石発電機の
発電子に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a generator for an alternating current magnet generator driven by an internal combustion engine.
従来、積層コアに巻線された発電コイルが振動により移
動するのを防止するため、実開昭５１−１０６８１４号
公報に記載されるごとく、発電子完成後、カラーを介し
て、コイルとベース間に緩衝材を固定するものがある。Conventionally, in order to prevent the power generation coil wound around the laminated core from moving due to vibration, as described in Japanese Utility Model Application Publication No. 51-106814, after the power generation coil was completed, a collar was used to connect the coil and the base. There is something that fixes the cushioning material.
ところが、上述した従来のものでは、コイル、カラーな
どの寸法、緩衝材塗布量のバラツキなどにより緩衝材の
接着面積のバラツキが大きくなり、コイルの耐振強度の
バラツキが大きくなる。However, in the conventional device described above, variations in the adhesion area of the cushioning material increase due to variations in the dimensions of the coil, collar, etc., variations in the amount of cushioning material applied, and so on, resulting in large variations in the vibration resistance strength of the coil.
また、発電子のベースの組付工程で接着剤を塗布するた
め、他の組付部品に接着剤が付着したり、接着剤塗布に
専門の人を配置しなければならないという作業上の問題
があった。In addition, since adhesive is applied during the assembly process of the generator base, there are work problems such as adhesive adhering to other assembly parts and the need for specialized personnel to apply the adhesive. there were.
本発明は上記の問題を解決し、以下の利点が得られるこ
とを目的とする。The present invention aims to solve the above problems and provide the following advantages.
コイルの寸法のバラツキに応じてエンドプレートの折り
曲げが調整出来て、絶縁体を強固に固着出来、接着剤の
塗布も容易となり、耐振強度のバラツキが少なくなる。The bending of the end plate can be adjusted according to variations in the dimensions of the coil, the insulator can be firmly fixed, adhesive can be applied easily, and variations in vibration resistance are reduced.
コイルの含浸処理工程で同時に接着剤の塗布または含浸
が行なえるので、作業時間の縮小が出来る。更に１、組
付は工程で接着剤を塗布しないので、接着剤が他の部品
に付着しないよう気を付ける必要がないと共に、他の部
品に接着剤が付かないので、組付工数を大幅に改善出来
る。Since the adhesive can be applied or impregnated at the same time during the coil impregnation process, the working time can be reduced. Furthermore, since adhesive is not applied during the assembly process, there is no need to be careful not to get adhesive on other parts, and since adhesive does not get on other parts, the number of assembly steps can be significantly reduced. It can be improved.
以下本発明を図に示す実施例について説明する。 The present invention will be described below with reference to embodiments shown in the drawings.
第１図および第２図において、１は積Ｎｗ４板を複数枚
積層してなる１字状の積層コアで、この積層コア１の中
間部分外周には発電コイル２が巻線されている。そして
、このコア両端面のエンドプレートは、コイル２の外層
部を固定するため、コイル中央部より一部切り起してコ
イル２の両側に引出された各突出部１ｂを有すると共に
、この各突出部１ｂの先端は折り曲げることによってコ
イル２の外周と対向させである。また、コア１の両端に
はコア取付は穴１ａおよび各積Ｎ鋼板を固定するための
リベット穴などを具備している。３はコア３に装着され
たコイルサイドインシュレータ、４はコア絞め用リベッ
トである。５はフェルト、ゴム、樹脂などの絶縁弾性材
から成る′ａ街材で、コイル２の外周と突出部１ｂの先
端との間に圧縮された状態で介在させである。In FIGS. 1 and 2, reference numeral 1 denotes a single-shaped laminated core formed by laminating a plurality of Nw4 plates, and a power generating coil 2 is wound around the outer periphery of the intermediate portion of this laminated core 1. In order to fix the outer layer of the coil 2, the end plates on both end faces of the core have respective protrusions 1b that are partially cut out from the center of the coil and drawn out on both sides of the coil 2. The tip of the portion 1b is bent to face the outer periphery of the coil 2. Further, both ends of the core 1 are provided with core mounting holes 1a and rivet holes for fixing each N steel plate. 3 is a coil side insulator attached to the core 3, and 4 is a rivet for tightening the core. Reference numeral 5 denotes a liner material made of an insulating elastic material such as felt, rubber, or resin, which is interposed in a compressed state between the outer periphery of the coil 2 and the tip of the protruding portion 1b.
上記構成において、コア１の外周にコアインシュレータ
（図示せぬ）を介して発電コイル２が巻かれる。その際
、コア１の突出部１ｂは、第２図の二点鎖線の如くコイ
ル２の両端に、その巻線に支障が無いようにエンドプレ
ートより切り起こされて立っている。そして、コア１に
対するコイル２の巻線が終わり、コイル２の外周面に外
装テープが巻かれ、コイル２の仕上げがされると、緩衝
材５をコイル２の外周上４箇所に乗せ、前記突出部１ｂ
をコイル２の外周に向かって折り曲げ、この突出部１ｂ
の先端とコイル２の外周との間で緩衝材５を圧縮状態で
介在させることによりコイル２の外装を固定し、耐振性
の向上を行なう。そして、コイル全体の絶縁処理（エポ
キシ、ワニス処理など）を行ない完成する。In the above configuration, the power generating coil 2 is wound around the outer periphery of the core 1 via a core insulator (not shown). At this time, the protrusions 1b of the core 1 are cut and raised from the end plates at both ends of the coil 2, as indicated by two-dot chain lines in FIG. 2, so as not to interfere with the winding. Then, when the winding of the coil 2 around the core 1 is finished and the outer circumferential surface of the coil 2 is wrapped with an exterior tape and the coil 2 is finished, a cushioning material 5 is placed on four places on the outer circumference of the coil 2 and the protruding Part 1b
is bent toward the outer periphery of the coil 2, and this protruding portion 1b
By interposing the cushioning material 5 in a compressed state between the tip of the coil 2 and the outer periphery of the coil 2, the exterior of the coil 2 is fixed and the vibration resistance is improved. Then, the entire coil is insulated (epoxy, varnish, etc.) and completed.
第３図および第４図は本発明の他の実施例を示すもので
、コイル２をより強固に固定するため、コイル２の両端
に２個づつ突出部１ｂを設け、更にこの各突出部１ｂと
コイル２とを接着剤よりなる絶縁体７で固着したもので
ある。3 and 4 show another embodiment of the present invention, in which two protrusions 1b are provided at each end of the coil 2 in order to more firmly fix the coil 2, and each protrusion 1b and a coil 2 are fixed together with an insulator 7 made of adhesive.
以上述べたように本発明においては、積層コアにおける
エンドプレートより折り曲げてコイルの外周まで突出部
を引出し、この突出部とコイルの外周との間に絶縁体を
介在させたから、以下に述べるごとき優れた効果がある
。As described above, in the present invention, the protruding portion is bent from the end plate of the laminated core to the outer periphery of the coil, and an insulator is interposed between the protruding portion and the outer periphery of the coil. It has a positive effect.
（１１コイルの寸法のバラツキに応じてエンドプレート
の折り曲げが調整出来るため、絶縁体を強固に固着出来
、接着剤の塗布も容易となり、耐振強度のバラツキを少
なくすることが出来る。(Since the bending of the end plate can be adjusted according to variations in the dimensions of the 11 coils, the insulator can be firmly fixed, adhesive can be applied easily, and variations in vibration resistance can be reduced.
（２）コイルの含浸処理工程で同時に接着剤の塗布また
は含浸が行なうことができるため、作業時間の縮小が出
来る。(2) Since the adhesive can be applied or impregnated at the same time in the coil impregnation process, the working time can be reduced.
（３）更に、発電子のベースの組付は工程で接着剤を塗
布する必要がないので、接着剤が他の部品に付着しない
よう気を付ける必要がないと共に、他の部品に接着剤が
付かないので、組付工数を大幅に改善することが出来る
。(3) Furthermore, since there is no need to apply adhesive during the process of assembling the base of the generator, there is no need to be careful not to get adhesive on other parts, and there is no need to take care that adhesive does not get on other parts. Since it is not attached, the assembly man-hour can be greatly improved.
第１図および第２図は本発明発電子の一実施例を示す平
面図および正面図、第３図および第４図は本発明発電子
の他の実施例を示す平面図および正面図である。
ｌ・・・積層コア、１ｂ・・・突出部、２・・・発電コ
イル、５・・・絶縁体をなす緩衝材、７・・・絶縁体を
なす接着剤。
代理人弁理士 岡 部 隆
第１図
第３図
第２図
第４図1 and 2 are a plan view and a front view showing one embodiment of the power generator of the present invention, and FIGS. 3 and 4 are a plan view and a front view showing another embodiment of the power generator of the present invention. . 1... Laminated core, 1b... Protrusion, 2... Power generating coil, 5... Cushioning material forming an insulator, 7... Adhesive forming an insulator. Representative Patent Attorney Takashi OkabeFigure 1Figure 3Figure 2Figure 4
Claims (1)
巻線した発電コイルとを備える交流磁石発電機の発電子
において、前記コアにおけるエンドプレートより折り曲
げて前記コイルの外周まで引出した突出部と、この突出
部と前記コイルの外周との間に介在させた絶縁体とを備
えてなる交流磁石発電機の発電子。 （２）前記絶縁体は弾性を有する緩衝材からなり、圧縮
された状態で前記突出部と前記コイルの外周との間に介
在されてなる特許請求の範囲第１項記載の交流磁石発電
機の発電子。 （３）前記絶縁体は接着剤よりなり、この接着剤により
前記突出部と前記コイル外周との間が固着されてなる特
許請求の範囲第１項記載の交流磁石発電機の発電子。[Scope of Claims] (11) In a generator of an AC magnet generator comprising a laminated core formed by laminating 11 laminated steel plates and a generator coil wound around this core, the coil is bent from an end plate of the core. A generator for an AC magnet generator comprising a protruding part extending to the outer periphery, and an insulator interposed between the protruding part and the outer periphery of the coil. (2) The insulator is an elastic buffer material. The generator of the AC magnet generator according to claim 1, which is interposed between the protrusion and the outer periphery of the coil in a compressed state. (3) The insulator is an adhesive. 2. The AC magnet generator according to claim 1, wherein the protruding portion and the outer periphery of the coil are fixed by the adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8326884A JPS60226752A (en) | 1984-04-24 | 1984-04-24 | Generating element of ac magnet generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8326884A JPS60226752A (en) | 1984-04-24 | 1984-04-24 | Generating element of ac magnet generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60226752A true JPS60226752A (en) | 1985-11-12 |
Family
ID=13797606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8326884A Pending JPS60226752A (en) | 1984-04-24 | 1984-04-24 | Generating element of ac magnet generator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60226752A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5236207B2 (en) * | 1971-07-19 | 1977-09-14 | France Etat |
-
1984
- 1984-04-24 JP JP8326884A patent/JPS60226752A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5236207B2 (en) * | 1971-07-19 | 1977-09-14 | France Etat |
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