JPH0214298Y2 - - Google Patents
Info
- Publication number
- JPH0214298Y2 JPH0214298Y2 JP9872281U JP9872281U JPH0214298Y2 JP H0214298 Y2 JPH0214298 Y2 JP H0214298Y2 JP 9872281 U JP9872281 U JP 9872281U JP 9872281 U JP9872281 U JP 9872281U JP H0214298 Y2 JPH0214298 Y2 JP H0214298Y2
- Authority
- JP
- Japan
- Prior art keywords
- coil
- lug
- core
- winding
- fixed
- 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
- 238000004804 winding Methods 0.000 claims description 43
- 239000012212 insulator Substances 0.000 claims description 20
- 238000005476 soldering Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000565 sealant Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 229920006332 epoxy adhesive Polymers 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は磁石発電機の発電子に関し、特に発電
子コイルの巻始め部の処理装置の改善に関するも
のである。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to power generation using a magnet generator, and particularly relates to an improvement of a processing device for the winding start portion of a generator coil.
従来、磁石発電機における発電子は、第１図に
図示する如く、固定部１ａ、この固定部１ａより
幅を小さくしたコイル巻線部１ｂを有するコア１
のコイル巻線部１ｂに絶縁テープ４を介してコイ
ル３を巻回してなるものであり、コイル３の巻始
め部３′はコア１の固定部１ａに固着したラグ２
に巻付け半田付けされている。
Conventionally, as shown in FIG. 1, a generator in a magnet generator has a core 1 having a fixed part 1a and a coil winding part 1b whose width is smaller than that of the fixed part 1a.
The coil 3 is wound around the coil winding portion 1b of the core 1 through an insulating tape 4, and the winding start portion 3' of the coil 3 is formed by winding the lug 2 fixed to the fixed portion 1a of the core 1.
It is wrapped and soldered.
この構造は、コイル３を巻回する前に巻始め部
をラグ２に接続しなければならず、半田付けの手
作業が発電子作製工程の途中に入り自動化しずら
い欠点があつた。また、半田付け作業も巻回する
前の線のままで、かつ、ラグ２がコア１に近接し
ている状態で半田付けしなければならず、作業性
に劣るものであつた。さらに、コイル３をラグ２
およびコイル３の巻始め部３′の上に巻回するた
め、コイル３がこれらの箇所で断線する可能性が
高く、信頼性を低くしていた。
This structure has the disadvantage that the winding start portion must be connected to the lug 2 before the coil 3 is wound, and manual soldering is required during the generator manufacturing process, making it difficult to automate. Moreover, the soldering work had to be performed with the wire as it was before winding and with the lug 2 close to the core 1, resulting in poor workability. Furthermore, coil 3 is connected to lug 2.
Since the coil 3 is wound over the winding start portion 3' of the coil 3, there is a high possibility that the coil 3 will be disconnected at these locations, reducing reliability.
〔課題を解決する手段〕
本考案は上記の問題を解決するためになされた
もので、固定部およびこの固定部より幅小のコイ
ル巻線部を有するコア、前記コイル巻線部に巻回
されたコイル、このコイルの巻始め部が接続され
るとともにコアに固着されたラグを備える磁石発
電機の発電子において、前記ラグはコアの固定部
に固着された基部とコアのコイル巻線部でＬ型に
折り曲げられた接続部とからなり、コ字状のサイ
ドインシユレータが挿入方向を逆向きに順次コア
のコイル巻線部に挿入されるとともに、ラグの接
続部より外側にはラグ側から少なくとも１枚挿入
されかつ、ラグの接続部には反ラグ側から少なく
とも１枚挿入され、さらに、その内側には再びラ
グ側から挿入されており、コイルの巻始め部は内
側のサイドインシユレータによつてコアのコイル
巻線部に押えられてラグの接続部へ導出されてい
ることを特徴とする。[Means for Solving the Problems] The present invention has been made to solve the above problems, and includes a core having a fixed part and a coil winding part whose width is smaller than the fixed part, and a core having a coil winding part that is wound around the coil winding part. In a generator of a magnet generator, the lug is connected to a winding start of the coil and is fixed to the core, and the lug has a base fixed to a fixed part of the core and a coil winding part of the core. The U-shaped side insulator is inserted into the coil winding part of the core sequentially in the opposite insertion direction, and the lug side is inserted outward from the lug connection part. At least one coil is inserted from the side opposite to the lug, and at least one coil is inserted from the non-lug side into the connection part of the lug. Furthermore, at least one coil is inserted from the lug side into the connection part of the lug, and the winding start part of the coil is inserted from the lug side again. It is characterized in that it is pressed against the coil winding part of the core by a rotor and led out to the connection part of the lug.
本考案は上記の構成により、コイル巻回後にコ
イルの巻始め部とラグとを接続できることにな
る。また、半田付けがコアから離れた位置で作業
できるようになる。さらに、コイル巻線部には突
起がなく、コイルの巻始め部とラグとの接続部に
シール剤を塗布することができるようになる。
With the above-described configuration of the present invention, the winding start portion of the coil and the lug can be connected after the coil is wound. It also allows soldering to be performed at a location away from the core. Furthermore, the coil winding portion has no protrusions, making it possible to apply a sealant to the connection portion between the winding start portion of the coil and the lug.
以下、本考案の一実施例について図面に基き説
明する。
An embodiment of the present invention will be described below with reference to the drawings.
第２図は、本考案に係る磁石発電機の発電子で
コイルを巻始めた状態を示すものである。符号１
１は絶縁テープ１２を巻回したコアで従来と同じ
ものであり、固定部１１ａ、コイル巻線部１１ｂ
よりなつている。１３はコ字状に樹脂成形された
サイドインシユレータで、本実施例では３枚使用
し順次コア１１のコイル巻線部１１ｂに逆方向か
ら挿入されている。１４はアース用ラグで、コア
１１の固定部１１ａにリベツトかしめとスポツト
溶接して固着された基部１４ａとコア１１のコイ
ル巻線部１１ｂで基部１４ａからＬ型に折り曲げ
られた接続部１４ｂとを有する。１５は細線
（φ0.3以下）からなるコイルで、巻始め部１６は
折り返して３本程度を撚つてある。 FIG. 2 shows a state in which the generator of the magnet generator according to the present invention has started winding a coil. code 1
1 is a core wrapped with insulating tape 12, which is the same as the conventional one, and includes a fixed part 11a and a coil winding part 11b.
It's getting more familiar. Reference numeral 13 denotes a U-shaped side insulator molded with resin. In this embodiment, three side insulators are used, and they are sequentially inserted into the coil winding portion 11b of the core 11 from opposite directions. Reference numeral 14 denotes a grounding lug, which has a base portion 14a fixed to the fixed portion 11a of the core 11 by rivet caulking and spot welding, and a connecting portion 14b bent into an L shape from the base portion 14a at the coil winding portion 11b of the core 11. have 15 is a coil made of thin wire (φ0.3 or less), and the winding start portion 16 is folded back and about three wires are twisted.
次に組付けについて説明する。第３図イに図示
するように、コア１１のコイル巻線部１１ｂに絶
縁テープ１２を巻回し、コア１１の固定部１１ａ
にラグ１４を固着したものにサイドインシユレー
タ１３を組付けるが、サイドインシユレータの１
枚１３′は、ラグ１４側カララグ１４の接続部１
４ｂの外側に位置するようにコア１１のコイル接
続部１１ａに挿入され、次の１枚１３″はラグ１
４がない側から挿入されている。したがつて、ラ
グ１４の接続部１４ｂを折り曲げる位置はコア１
１の固定部１１ａからサイドインシユレータ１枚
分コイル巻線部１１ｂ側であり、サイドインシユ
レータ１３の厚さはラグ１４の板厚より厚くなつ
ているが、薄いサイドインシユレータを数枚重ね
て用いることもできる。そして、１枚目のサイド
インシユレータ１３′はラグ１４を押え込み、２
枚目のサイドインシユレータ１３″の開口１３ａ
がラグ１４の接続部１４ｂに位置するようにな
る。続いて第３図ロに図示するようにもう１枚の
サイドインシユレータ１３をラグ１４側から挿
入する。この際、コイル１５の巻始め部１６がサ
イドインシユレータ１３とコア１１との間に押
え込むようになり、巻始め部１６の一端１７はサ
イドインシユレータ１３′，１３との間のラグ
１４の接続部１４ｂに引き出され、ラグ１４の接
続部１４ｂに巻付けられる。その後、巻始め部１
６はテープ１９によつて仮り止めされ、蛇行部１
８を設けた後、コイル１５が巻回される。その
後、コイルの巻始め部１６とラグ１４の接続部１
４ｂが半田付けされ、その周辺をエポキシ系接着
剤等のシール剤を塗布する。 Next, assembly will be explained. As shown in FIG. 3A, the insulating tape 12 is wound around the coil winding part 11b of the core 11, and
The side insulator 13 is assembled to the lug 14 fixed to the side insulator 1.
The plate 13' is the connection part 1 of the collar lug 14 on the lug 14 side.
4b, and the next one 13'' is inserted into the coil connecting part 11a of the core 11 so as to be located outside the lug 1.
It is inserted from the side without 4. Therefore, the position at which the connecting portion 14b of the lug 14 is bent is the core 1.
The side insulator 13 is thicker than the plate thickness of the lug 14, but there are several thin side insulators. It can also be used in stacks. Then, the first side insulator 13' presses down the lug 14, and the second side insulator 13'
Opening 13a of the side insulator 13''
is located at the connecting portion 14b of the lug 14. Next, as shown in FIG. 3B, another side insulator 13 is inserted from the lug 14 side. At this time, the winding start part 16 of the coil 15 is pressed between the side insulator 13 and the core 11, and one end 17 of the winding start part 16 is pressed between the side insulators 13' and 13. 14 and is wound around the connecting portion 14b of the lug 14. After that, the beginning of volume 1
6 is temporarily fixed with tape 19, and the meandering portion 1
8, the coil 15 is wound. After that, the connection part 1 between the winding start part 16 of the coil and the lug 14 is
4b is soldered, and a sealant such as epoxy adhesive is applied around it.
以上詳述するように本考案の磁石発電機は、Ｌ
型のラグとこのラグをはさむようにコ字状のサイ
ドインシユレータを順次挿入し、コイルの巻始め
部をラグの接続部に引き出すことによつて、コイ
ル巻回工程後にコイルの端末処理を行うことがで
きるようになり、組付けの半自動化を可能にす
る。また、コイルの巻始め部とラグとの接続はコ
アから離れた位置で、しかも、サイドインシユレ
ータによつて位置決めされた状態でできるので半
田付け作業を容易にできる。さらに、シール剤に
よつてサイドインシユレータ、ラグ、コイルの巻
始め部を一体にでき、耐水性、耐振性に富んだ発
電子を提供できる。
As detailed above, the magnet generator of the present invention has L
By sequentially inserting U-shaped side insulators between the mold lugs and the lugs, and pulling out the winding start of the coil to the lug connection, the end of the coil can be processed after the coil winding process. This makes it possible to semi-automate assembly. Furthermore, since the connection between the winding start portion of the coil and the lug can be made at a position away from the core and positioned by the side insulators, soldering work can be facilitated. Furthermore, the side insulator, the lug, and the winding start portion of the coil can be integrated with the sealant, thereby providing a generator with excellent water resistance and vibration resistance.
第１図は従来の磁石発電機の発電子の構造説明
図。第２図は本考案に係る磁石発電機の発電子の
構造説明図。第３図イ，ロは本考案に係る磁石発
電機の発電子の組付け説明図。
符号の説明、１１：コア、１１ａ：固定部、１
１ｂ：コイル巻線部、１３：サイドインシユレー
タ、１４：ラグ、１４ａ：基部、１４ｂ：接続
部、１５：コイル、１６：巻始め部。
FIG. 1 is an explanatory diagram of the structure of a generator of a conventional magnet generator. FIG. 2 is an explanatory diagram of the structure of the generator of the magnet generator according to the present invention. FIGS. 3A and 3B are explanatory diagrams for assembling the generator of the magnet generator according to the present invention. Explanation of symbols, 11: Core, 11a: Fixed part, 1
1b: Coil winding part, 13: Side insulator, 14: Lug, 14a: Base, 14b: Connection part, 15: Coil, 16: Winding start part.
Claims (1)
のコイル巻線部１１ｂを有するコア１１、前記コ
イル巻線部１１ｂに巻回されたコイル１５、この
コイル１５の巻始め部１６が接続されるとともに
コア１１に固着されたラグ１４を備える磁石発電
機の発電子において、前記ラグ１４はコア１１の
固定部１１ａに固着された基部１４ａとコア１１
のコイル巻線部１１ｂでＬ型に折り曲げられた接
続部１４ｂとからなり、コ字状のサイドインシユ
ーレータ１３が挿入方向を逆向きに順次コア１１
のコイル巻線部１１ｂに挿入されるとともに、ラ
グ１４の接続部１４ｂより外側にはラグ側から少
なくとも１枚挿入され、かつ、ラグ１４の接続部
１４ｂには反ラグ側から少なくとも１枚挿入さ
れ、さらに、その内側には再びラグ１４側から挿
入されており、コイル１５の巻始め部１６は内側
のサイドインシユレータ１３によつてコア１１の
コイル巻線部１１ｂに押えられてラグ１４の接続
部１４ｂへ導出されていることを特徴とする磁石
発電機の発電子。 A core 11 having a fixed part 11a and a coil winding part 11b having a width smaller than the fixed part 11a, a coil 15 wound around the coil winding part 11b, a winding start part 16 of this coil 15 are connected, and the core 11, the lug 14 has a base 14a fixed to the fixed part 11a of the core 11, and a base 14a fixed to the fixed part 11a of the core 11.
It consists of a coil winding part 11b and a connecting part 14b bent into an L shape, and a U-shaped side insulator 13 sequentially inserts the core 11 in the opposite direction.
At least one sheet is inserted into the coil winding portion 11b of the lug 14 from the lug side outside the connecting portion 14b of the lug 14, and at least one sheet is inserted into the connecting portion 14b of the lug 14 from the opposite lug side. Furthermore, the coil 15 is inserted again from the lug 14 side into the inner side, and the winding start portion 16 of the coil 15 is pressed against the coil winding portion 11b of the core 11 by the inner side insulator 13, and the winding start portion 16 of the coil 15 is pressed against the coil winding portion 11b of the core 11 by the inner side insulator 13. A power generator of a magnet generator characterized in that the power is led out to a connecting portion 14b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9872281U JPS586555U (en) | 1981-07-02 | 1981-07-02 | Magnet generator power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9872281U JPS586555U (en) | 1981-07-02 | 1981-07-02 | Magnet generator power generation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS586555U JPS586555U (en) | 1983-01-17 |
| JPH0214298Y2 true JPH0214298Y2 (en) | 1990-04-18 |
Family
ID=29893473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9872281U Granted JPS586555U (en) | 1981-07-02 | 1981-07-02 | Magnet generator power generation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS586555U (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0510542Y2 (en) * | 1986-03-18 | 1993-03-15 | ||
| JPH0510541Y2 (en) * | 1986-03-18 | 1993-03-15 | ||
| JP4665275B2 (en) * | 1999-11-22 | 2011-04-06 | シンフォニアテクノロジー株式会社 | High heat resistance rotating electric machine |
-
1981
- 1981-07-02 JP JP9872281U patent/JPS586555U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS586555U (en) | 1983-01-17 |
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