JPS6111976Y2 - - Google Patents
Info
- Publication number
- JPS6111976Y2 JPS6111976Y2 JP4107981U JP4107981U JPS6111976Y2 JP S6111976 Y2 JPS6111976 Y2 JP S6111976Y2 JP 4107981 U JP4107981 U JP 4107981U JP 4107981 U JP4107981 U JP 4107981U JP S6111976 Y2 JPS6111976 Y2 JP S6111976Y2
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- bobbin
- lid
- spring
- copper foil
- 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.)
- Expired
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 14
- 239000011889 copper foil Substances 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
Landscapes
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Motor Or Generator Frames (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Description
【考案の詳細な説明】
本考案は小型発電機の固定子に関するもので、
その目的とするところは、通電回路を簡単にして
確実に構成することができ、かつ銅線を巻回して
なるボビンと蓋体との固定が簡単にして確実に行
なえる構造を提供することにある。[Detailed description of the invention] This invention relates to a stator for a small generator.
The purpose is to provide a structure that allows for a simple and reliable energizing circuit, and also allows for easy and reliable fixing of the lid to the bobbin, which is made by winding copper wire. be.
以下、本考案をその一実施例を示す図面にもと
づいて説明する。第１図、第２図において、１は
十字状に組み合わせてなる複数のヨークで、この
ヨーク１には銅線２を巻回してなるボビン３を取
付けている。４はヨーク１の端面に鋲５により固
定された基板で、この基板４の表面には銅箔６を
付着し、かつこの銅箔６には前記銅線２の一部を
半田付けしている。７はプラスチツクにより構成
された蓋体で、この蓋体７は中空の円錐台形状を
なし、かつ有底部７ａには円筒状のガイド部材８
を一体に形成し、このガイド部材８内に端子機構
を構成する金属製の端子部９と金属製の端子スプ
リング１０を摺動自在に設けている。１１は前記
蓋体７に一体に形成した複数個のＴ字状突起、１
２は前記Ｔ字状突起１１と相対応してボビン３に
設けた切欠部である。 Hereinafter, the present invention will be explained based on the drawings showing one embodiment thereof. In FIGS. 1 and 2, reference numeral 1 denotes a plurality of yokes combined in a cross shape, and a bobbin 3 formed by winding a copper wire 2 is attached to the yoke 1. 4 is a board fixed to the end face of the yoke 1 with studs 5; a copper foil 6 is adhered to the surface of this board 4, and a part of the copper wire 2 is soldered to this copper foil 6. . Reference numeral 7 denotes a lid made of plastic, which has a hollow truncated conical shape, and has a cylindrical guide member 8 in its bottomed portion 7a.
A metal terminal portion 9 and a metal terminal spring 10 constituting a terminal mechanism are slidably provided in the guide member 8. Reference numeral 11 denotes a plurality of T-shaped protrusions integrally formed on the lid body 7;
Reference numeral 2 denotes a notch provided in the bobbin 3 in correspondence with the T-shaped protrusion 11.
上記構成において、固定子を組み立てる場合
は、蓋体７のガイド部材８内に端子部９と端子ス
プリング１０を挿入した状態で、蓋体７のＴ字状
突起１１をボビン３の切欠部１２に係合させて固
定することにより組み立てる。この場合、前記端
子スプリング１０の端部が基板４の銅箔６に弾力
性を有した状態で接触することになるため、これ
により、端子部９、端子スプリング１０、基板４
よりなる通電回路が確実に形成される。また蓋体
７のＴ字状突起１１をボビン３の切欠部１２に係
合させる場合、Ｔ字状突起１１は断力性を有する
ため、その係合を容易に行なわせることができ、
かつ係合後における蓋体７とボビン３の固定は端
子スプリング１０の付勢力により確実になるもの
である。 In the above configuration, when assembling the stator, with the terminal portion 9 and the terminal spring 10 inserted into the guide member 8 of the lid 7, the T-shaped protrusion 11 of the lid 7 is inserted into the notch 12 of the bobbin 3. Assemble by engaging and fixing. In this case, the end of the terminal spring 10 comes into contact with the copper foil 6 of the board 4 in an elastic state, so that the terminal part 9, the terminal spring 10, the board 4
A current-carrying circuit consisting of the following is reliably formed. Furthermore, when the T-shaped protrusion 11 of the lid body 7 is to be engaged with the notch 12 of the bobbin 3, since the T-shaped protrusion 11 has breaking properties, the engagement can be easily carried out.
Further, the fixing of the lid body 7 and the bobbin 3 after engagement is ensured by the biasing force of the terminal spring 10.
以上のように本考案によれば、ボビンに固定さ
れる蓋体の底面に垂直に筒状のガイド部を設け、
このガイド部に端子部とこれに接触して押圧する
ようにした端子スプリングとを挿入し、端子部を
摺動自在とし、かつ前記蓋体の周縁部に設けたＴ
字状突起を、前記ボビンの周縁部に設けた切欠部
に係合させて、ボビンと蓋体を固定するととも
に、前記端子スプリングの端部を基板の銅箔に接
触させて前記端子部、端子スプリング、基板によ
り通電回路を構成したもので、ボビンと蓋体の固
定は、Ｔ字状突起を切欠部に係合させるだけの簡
単な操作により容易に行なうことができ、かつ係
合後における両者の固定も端子スプリングの作用
により確実なものを得ることができ、しかも通電
回路は端子スプリングの端子を基板の銅箔に接触
させることにより構成しているため、簡単にし
て、かつ確実に構成することができるものであ
る。 As described above, according to the present invention, a cylindrical guide section is provided perpendicularly to the bottom surface of the lid body fixed to the bobbin,
A terminal part and a terminal spring that contacts and presses the terminal part are inserted into this guide part, so that the terminal part can be slid freely, and a T provided on the peripheral edge of the lid body is inserted.
The letter-shaped protrusion is engaged with a notch provided on the peripheral edge of the bobbin to fix the bobbin and the lid, and the end of the terminal spring is brought into contact with the copper foil of the board to connect the terminal portion and the terminal. The current-carrying circuit consists of a spring and a board, and the bobbin and the lid can be easily fixed by simply engaging the T-shaped protrusion with the notch. The fixation of the circuit can be ensured by the action of the terminal spring, and the current-carrying circuit is constructed by bringing the terminal of the terminal spring into contact with the copper foil of the board, making it simple and reliable. It is something that can be done.
第１図は本考案の一実施例を示す小型発電機の
固定子の分解斜視図、第２図は同固定子の組立断
面図である。
１……ヨーク、２……銅線、３……ボビン、４
……基板、６……銅箔、７……蓋体、８……ガイ
ド部材、９……端子部、１０……端子スプリン
グ、１１……Ｔ字状突起、１２……切欠部。
FIG. 1 is an exploded perspective view of a stator of a small generator showing an embodiment of the present invention, and FIG. 2 is an assembled sectional view of the stator. 1...Yoke, 2...Copper wire, 3...Bobbin, 4
... Substrate, 6 ... Copper foil, 7 ... Lid, 8 ... Guide member, 9 ... Terminal part, 10 ... Terminal spring, 11 ... T-shaped projection, 12 ... Notch part.
Claims (1)
ボビンと、前記ヨークの端面に固定され、かつ前
記銅線の一部が半田付けされる銅箔を設けた基板
と、前記ボビンに固定される蓋体とを有し、前記
蓋体の底面に垂直に筒状のガイド部を設け、この
ガイド部に端子部とこれに接触して押圧するよう
にした端子スプリングとを挿入し、端子部を摺動
自在とし、かつ前記蓋体の周縁部に設けたＴ字状
突起を、前記ボビンの周縁部に設けた切欠部に係
合させて、ボビンと蓋体を固定するとともに、前
記端子スプリングの端部を基板の銅箔に接触させ
て前記端子部、端子スプリング、基板により通電
回路を構成したことを特徴とする小型発電機の固
定子。 A bobbin attached to a yoke and formed by winding a copper wire; a board fixed to an end face of the yoke and provided with a copper foil to which a part of the copper wire is soldered; and a substrate fixed to the bobbin. A cylindrical guide part is provided perpendicularly to the bottom surface of the lid body, and a terminal part and a terminal spring that contacts and presses the terminal part are inserted into this guide part, and the terminal part is inserted into the guide part. A slidable T-shaped protrusion provided on the periphery of the lid is engaged with a notch provided on the periphery of the bobbin to fix the bobbin and the lid, and the terminal spring is fixed. 1. A stator for a small generator, characterized in that an end portion is brought into contact with a copper foil of a substrate, and a current-carrying circuit is constituted by the terminal portion, the terminal spring, and the substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4107981U JPS6111976Y2 (en) | 1981-03-24 | 1981-03-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4107981U JPS6111976Y2 (en) | 1981-03-24 | 1981-03-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57154267U JPS57154267U (en) | 1982-09-28 |
| JPS6111976Y2 true JPS6111976Y2 (en) | 1986-04-15 |
Family
ID=29838170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4107981U Expired JPS6111976Y2 (en) | 1981-03-24 | 1981-03-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6111976Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59183161U (en) * | 1983-05-23 | 1984-12-06 | サンデン株式会社 | Structure of the output terminal part of a two-terminal generator for bicycles |
-
1981
- 1981-03-24 JP JP4107981U patent/JPS6111976Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57154267U (en) | 1982-09-28 |
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