JPS5932186Y2 - Starter lead wire outlet - Google Patents
Starter lead wire outletInfo
- Publication number
- JPS5932186Y2 JPS5932186Y2 JP1674179U JP1674179U JPS5932186Y2 JP S5932186 Y2 JPS5932186 Y2 JP S5932186Y2 JP 1674179 U JP1674179 U JP 1674179U JP 1674179 U JP1674179 U JP 1674179U JP S5932186 Y2 JPS5932186 Y2 JP S5932186Y2
- Authority
- JP
- Japan
- Prior art keywords
- lead wire
- starter
- rubber
- rubber sleeve
- yoke
- 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
Landscapes
- Motor Or Generator Frames (AREA)
Description
【考案の詳細な説明】
本考案はスタータのリード線目出構造に関する６従来の
リード線目出部の形状としては、リード線の外周にゴム
スリーブとゴムブツシュを１体にしたもの、あるいは、
実公昭１５−８００５号公報の如くスリーブとブツシュ
を別体にしたものが知られている。[Detailed description of the invention] The present invention relates to the lead wire marking structure of a starter. 6 Conventional shapes of the lead wire marking part include a rubber sleeve and a rubber bush integrated on the outer periphery of the lead wire, or
It is known that the sleeve and bushing are separate parts, as disclosed in Japanese Utility Model Publication No. 15-8005.
前者は生産性に優れてＬ・るが、スタータに組込む際ブ
ラケット部でゴムブツシュを圧着し、ゴムブツシュを軸
方向１円周方向に移動しないように強固に固定しなげれ
ばならなかった。The former has excellent productivity, but when assembling it into the starter, the rubber bushing had to be crimped with the bracket and firmly fixed so that it would not move in the axial direction and the circumferential direction.
従ってゴムの材質硬度を高いものに選択する必要があっ
た。Therefore, it was necessary to select a rubber material with high hardness.
この為ゴムスリーブの展延性が悪く。曲げた時の曲率半
径が大きくなり短かい距離でも、リード線の長さが必要
以上に延長される欠点があった。For this reason, the spreadability of the rubber sleeve is poor. This has the drawback that the radius of curvature increases when bent, and the length of the lead wire becomes longer than necessary even for a short distance.
一方、後者は、単にスリーブをゴムブツシュに貫通させ
たもので、スタータの如く苛酷の条件下で使用するもの
では全く不適である。On the other hand, the latter simply has a sleeve passed through a rubber bush, and is completely unsuitable for use under severe conditions such as a starter.
即ち、両者間の係合は面接触で、かつ圧入を考慮して比
較的ゆるい締圧になっているため、振動、熱劣化等で隙
間に生じやすく、水、塵埃が浸入しやすい欠点があった
。In other words, since the engagement between the two is surface contact and the clamping pressure is relatively loose considering press-fitting, there is a drawback that vibrations, thermal deterioration, etc. can easily form gaps, and water and dust can easily infiltrate. Ta.
本考案の目的は、気密性の高いスタータのリード線目出
構造を提供するにある。An object of the present invention is to provide a starter lead wire marking structure with high airtightness.
本考案の実施例を図に於いて説明する。An embodiment of the present invention will be explained with reference to the drawings.
第１図に於いて、電動機のヨーク１の内周面に複数個配
置固定されるポールコア２は、電動機の界磁鉄心として
作用し、フィールドコイル３を巻装している。In FIG. 1, a plurality of pole cores 2 are arranged and fixed on the inner peripheral surface of a yoke 1 of an electric motor, and act as a field core of the electric motor, and a field coil 3 is wound around the pole cores 2.
４はフィールドコイル口出部、５はリード線、６は端子
で前記リード線５を溶接により接続している。4 is a field coil outlet, 5 is a lead wire, and 6 is a terminal to which the lead wire 5 is connected by welding.
７は一端につば部を形成したゴムスリーブで材料の硬度
は低く展延性に富んでいる。7 is a rubber sleeve with a collar formed at one end, and the material is low in hardness and has high malleability.
８はリード線接続部でフィールドコイル口出部４と溶接
結合されている。A lead wire connection portion 8 is welded to the field coil outlet portion 4.
９は端子６に一体形成された端子加締部で反つば部側ゴ
ムスリーブ７とリード線５を同時に加締固定している。Reference numeral 9 denotes a terminal crimping portion integrally formed with the terminal 6, which crimps and fixes the rubber sleeve 7 on the side opposite to the flange portion and the lead wire 5 at the same time.
１０はゴムスリーブ７の外周に一体に形成された環状の
凸状リップでその外径は少なくとも外周に位置するゴム
ブツシュ１１の内径より大きくしている。Reference numeral 10 denotes an annular convex lip integrally formed on the outer periphery of the rubber sleeve 7, and its outer diameter is at least larger than the inner diameter of the rubber bushing 11 located on the outer periphery.
尚ゴムブツシュ１１はヨーク１とリヤーカバー１２の境
界に形成された穴に嵌着され、ヨーク１とリヤーカバー
１２の気密性保持並びに、リード線５全体の軸方向、円
周方向の移動阻止のため硬質のゴム材料からなっている
。The rubber bush 11 is fitted into a hole formed at the boundary between the yoke 1 and the rear cover 12 to maintain airtightness between the yoke 1 and the rear cover 12 and to prevent the entire lead wire 5 from moving in the axial and circumferential directions. Made of hard rubber material.
以上の構成において、ゴムスリーブ７′をかぶせたリー
ド線５に予めゴムブツシュ１１を嵌挿すせ、ゴムスリー
ブのつば部に一端を接合させ、他端に端子６を固着させ
ておく、次に上記組物のゴムブツシュ１１をヨークに嵌
め込みフィールトロ山部４とリード線接続部８を溶接固
定し、その後リヤーカバー１２をかぶせて一体に締付固
定する。In the above configuration, the rubber bushing 11 is fitted in advance onto the lead wire 5 covered with the rubber sleeve 7', one end is joined to the collar of the rubber sleeve, and the terminal 6 is fixed to the other end. The rubber bushing 11 of the product is fitted into the yoke, the field ridge portion 4 and the lead wire connection portion 8 are welded and fixed, and then the rear cover 12 is covered and tightened and fixed together.
この状態でゴムスリーブ７の凸状リップ１０は１丁度ヨ
ーク１とリヤーカバー１２の間に位置するようになって
おり、ゴムブツシュ１１に圧接されている。In this state, the convex lip 10 of the rubber sleeve 7 is located exactly between the yoke 1 and the rear cover 12, and is pressed against the rubber bush 11.
従って１組立が極めて簡単な構造であっても、ゴムスリ
ーブの抜は止めを可能にし、かつ気密性を効果的に向上
させることができる。Therefore, even if the structure is extremely simple to assemble, it is possible to prevent the rubber sleeve from being removed and to effectively improve airtightness.
以上の構造になるリード線日出構造は、水及び塵埃の浸
入する経路が皆無であり、優れた防水。The lead wire structure described above has no path for water or dust to enter, making it highly waterproof.
防塵機能を有し、且つリード線の長さも必要最少限に出
来る効果を有する。It has a dustproof function and has the effect of minimizing the length of the lead wire.
第１図は本考案になるスタータのリード線日出部の断面
図を示す。
１・・・ヨーク、２・・・ポールコア、３・・・フィー
ルドコイル、４・・・フィールドコイル日出部、５・・
・リード線、６・・・端子、７・・・ゴムスリーブ、８
・・・リード線接続部、９・・・端子加締部、１０・・
・凸状リップ、１１・・・ゴムブツシュ １２・・・リ
ヤーカバー。FIG. 1 shows a sectional view of the exposed portion of the lead wire of the starter according to the present invention. 1... Yoke, 2... Pole core, 3... Field coil, 4... Field coil sunrise part, 5...
・Lead wire, 6...Terminal, 7...Rubber sleeve, 8
...Lead wire connection part, 9...Terminal caulking part, 10...
・Convex lip, 11...Rubber bushing 12...Rear cover.
Claims (1)
線と接続し、ゴムブツシュを介して前記リード線をスタ
ータの外部に取り出す構造のスタータに於いて、リード
線の外周をおおうように形成され、一端につば部を形成
したゴムスリーブと。 前記つば部に一面を対接させ、リヤブラケットとヨーク
間に保持されるゴムブツシュと、前記リヤブラケットと
ヨークの対向する位置にあって、ゴムスリーブに一体成
形された凸状リップとからなることを特徴としたスター
タのリード線日出構造。[Claims for Utility Model Registration] In a starter having a structure in which the outlet end of the field coil is connected to a lead wire inside the starter and the lead wire is taken out to the outside of the starter via a rubber bushing, the outer periphery of the lead wire A rubber sleeve is formed to cover the body and has a collar at one end. The rubber bushing includes a rubber bushing that is held between the rear bracket and the yoke with one side facing the flange portion, and a convex lip that is integrally molded on the rubber sleeve and is located at a position where the rear bracket and the yoke face each other. Features a starter lead wire structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1674179U JPS5932186Y2 (en) | 1979-02-14 | 1979-02-14 | Starter lead wire outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1674179U JPS5932186Y2 (en) | 1979-02-14 | 1979-02-14 | Starter lead wire outlet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55117161U JPS55117161U (en) | 1980-08-19 |
| JPS5932186Y2 true JPS5932186Y2 (en) | 1984-09-10 |
Family
ID=28840818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1674179U Expired JPS5932186Y2 (en) | 1979-02-14 | 1979-02-14 | Starter lead wire outlet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5932186Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0656514B2 (en) * | 1988-10-17 | 1994-07-27 | 三田工業株式会社 | Image forming method using photosensitive toner |
-
1979
- 1979-02-14 JP JP1674179U patent/JPS5932186Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55117161U (en) | 1980-08-19 |
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