JPH06178494A - Ac generator for automobile - Google Patents
Ac generator for automobileInfo
- Publication number
- JPH06178494A JPH06178494A JP32289392A JP32289392A JPH06178494A JP H06178494 A JPH06178494 A JP H06178494A JP 32289392 A JP32289392 A JP 32289392A JP 32289392 A JP32289392 A JP 32289392A JP H06178494 A JPH06178494 A JP H06178494A
- Authority
- JP
- Japan
- Prior art keywords
- output terminal
- terminal
- cover
- capacitor
- outside
- 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
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、自動車用交流発電機の
出力端子に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an output terminal of an automotive alternator.
【０００２】[0002]
【従来の技術】従来の技術は特開昭63−302741号公報の
ように、円周方向の出力端子は、ボルトと合成樹脂から
構成されている。2. Description of the Related Art In the prior art, as disclosed in Japanese Patent Laid-Open No. 63-302741, the output terminals in the circumferential direction are composed of bolts and synthetic resin.
【０００３】[0003]
【発明が解決しようとする課題】上記従来技術はラジオ
ノイズ等のノイズ対策を目的に、出力端子とアース間に
コンデンサーを接続する際に、交流発電機内部にスペー
スを設けてコンデンサーを接続する場合がほとんどであ
る。しかし、スペースが少ない場合、他部品に悪影響を
与え、大幅な構造変更が支障となっていた。SUMMARY OF THE INVENTION In the above-mentioned prior art, when a capacitor is connected between the output terminal and the ground for the purpose of preventing noise such as radio noise, a space is provided inside the alternator to connect the capacitor. Is the most. However, when the space is small, it adversely affects other parts, which hinders a drastic structural change.
【０００４】[0004]
【課題を解決するための手段】ボルトとコンデンサーを
合成樹脂で一体化した出力端子を、交流発電機の外部か
ら軸方向出力端子とカバー間に接続する。[MEANS FOR SOLVING THE PROBLEMS] An output terminal in which a bolt and a capacitor are integrated with a synthetic resin is connected between the axial output terminal and the cover from the outside of the AC generator.
【０００５】[0005]
【作用】この発明においては、軸方向の出力端子と円周
方向の出力端子がカバー外部で接続でき、組み付け作業
性が良好となり、さらにラジオノイズ等の雑音防止機能
を持つことが出来る。According to the present invention, the output terminal in the axial direction and the output terminal in the circumferential direction can be connected to each other outside the cover, the assembling workability is improved, and a noise preventing function such as radio noise can be provided.
【０００６】[0006]
【実施例】図１から図３はこの発明の一実施例を示す。
１は椀状カバーでありリアブラケット、２は軸方向出力
端子で整流装置の冷却フィン３に接続されて、リアブラ
ケット１の後方内部から外部へ軸方に突出している。４
は出力端子で、上記軸方向出力端子２とリアブラケット
１の突出部でナット５により固定される。出力端子４は
図２のように、突出部を有するボルト４ｃの側面にコン
デンサー８を配置し、コンデンサーの正極は端子８ａを
介して車両側端子を固定するための座４ｄに接続され
る。又、負極は端子８ｂを介して前記ナット５での締付
けの際、リアブラケット１に接触される。出力端子４は
図３の様に外部と絶縁する樹脂４ａで一体成形されてい
る。４ｂは出力端子４の突出ネジ部で、交流発電機の出
力軸に対してほぼ直角に円周方向へ出て車両側端子と接
続される（図示せず）。７はナットを包含して、軸方向
出力端子２と出力端子４の接続部分を絶縁保護する樹脂
キャップで、上記樹脂４ａに嵌合される。1 to 3 show an embodiment of the present invention.
Reference numeral 1 is a bowl-shaped cover, a rear bracket, and 2 are axial output terminals, which are connected to the cooling fins 3 of the rectifying device and project axially outward from the rear inside of the rear bracket 1. Four
Is an output terminal, and is fixed by a nut 5 at the protruding portion of the axial output terminal 2 and the rear bracket 1. As shown in FIG. 2, the output terminal 4 has a capacitor 8 arranged on the side surface of a bolt 4c having a protrusion, and the positive electrode of the capacitor is connected to a seat 4d for fixing a vehicle-side terminal through a terminal 8a. Further, the negative electrode is brought into contact with the rear bracket 1 at the time of tightening with the nut 5 via the terminal 8b. The output terminal 4 is integrally molded with a resin 4a that insulates it from the outside as shown in FIG. Reference numeral 4b denotes a protruding screw portion of the output terminal 4, which extends in a circumferential direction at a right angle to the output shaft of the AC generator and is connected to a vehicle-side terminal (not shown). Reference numeral 7 denotes a resin cap that includes a nut and insulates and protects a connecting portion between the axial output terminal 2 and the output terminal 4, and is fitted to the resin 4a.
【０００７】[0007]
【発明の効果】本発明によれば、 １．出力端子は軸方向出力端子とリアブラケットの外部
で組み付けでき作業性が良好である。According to the present invention, 1. The output terminal can be assembled with the axial output terminal outside the rear bracket, and workability is good.
【０００８】２．雑音防止コンデンサーを内部構造に影
響を与えないで取り付けられる。2. The noise prevention capacitor can be attached without affecting the internal structure.
【０００９】３．従来コンデンサーを封入している樹脂
やカバーが出力端子と一体成形することにより不要とな
る。3. Conventionally, the resin that encapsulates the capacitor and the cover are integrally molded with the output terminals, making them unnecessary.
【図１】この発明の一実施例を示す断面図である。FIG. 1 is a sectional view showing an embodiment of the present invention.
【図２】この発明の一実施例を示す内部斜視図である。FIG. 2 is an internal perspective view showing an embodiment of the present invention.
【図３】この発明の一実施例を示す外観斜視図である。FIG. 3 is an external perspective view showing an embodiment of the present invention.
１…リアブラケット、２…軸方向出力端子、３…冷却フ
ィン、４…出力端子、４ａ…樹脂、４ｂ…突出ネジ部、
４ｃ…ボルト、４ｄ…固定座、５…ナット、７…樹脂キ
ャップ、８…コンデンサー、８ａ…正極端子、８ｂ…負
極端子。1 ... Rear bracket, 2 ... Axial output terminal, 3 ... Cooling fin, 4 ... Output terminal, 4a ... Resin, 4b ... Projection screw part,
4c ... Bolt, 4d ... Fixed seat, 5 ... Nut, 7 ... Resin cap, 8 ... Capacitor, 8a ... Positive terminal, 8b ... Negative terminal.
Claims (3)
バーの外部に突出する整流装置に接続された軸方向出力
端子、該軸方向出力端子と接続され、上記カバー円周方
向に向けられて、外部と接続される出力端子を設けたこ
とを特徴とする自動車用交流発電機。1. A bowl-shaped cover supporting a rotating shaft, an axial output terminal connected to a rectifying device projecting outside the cover, and an axial output terminal connected to the cover in the circumferential direction of the cover. An automotive alternator characterized by being provided with an output terminal directed to and connected to the outside.
され、外周を合成樹脂で一体成形されてなることを特徴
とする請求項１記載の自動車用交流発電機。2. The automotive alternator according to claim 1, wherein the output terminal is composed of a bolt and a capacitor, and an outer periphery of which is integrally molded of synthetic resin.
同軸上に貫通穴を有し、該貫通穴に軸方向出力端子を挿
入し、上記カバーとコンデンサーの負極端子を接触さ
せ、さらに軸方向出力端子の突出部に設けたネジ部にナ
ットを締め付けることにより固定し、また、出力端子の
円周方向に向けられた外部と接続する面にコンデンサー
の正極端子と車両側の外部端子を接触させ、出力端子の
突出部に設けたネジ部にナットを締め付けることにより
固定することを特徴とする請求項１又は２記載の自動車
用交流発電機。3. The output terminal has a through hole coaxially with the negative terminal of the capacitor, the axial output terminal is inserted into the through hole, the cover and the negative terminal of the capacitor are brought into contact with each other, and the axial output is further provided. Fix by tightening the nut to the screw part provided on the protruding part of the terminal, and also contact the positive terminal of the capacitor and the external terminal on the vehicle side to the surface of the output terminal connected to the outside facing in the circumferential direction, The automotive alternator according to claim 1 or 2, wherein the output terminal is fixed by tightening a nut on a screw portion provided on a protruding portion of the output terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32289392A JPH06178494A (en) | 1992-12-02 | 1992-12-02 | Ac generator for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32289392A JPH06178494A (en) | 1992-12-02 | 1992-12-02 | Ac generator for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH06178494A true JPH06178494A (en) | 1994-06-24 |
Family
ID=18148795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP32289392A Pending JPH06178494A (en) | 1992-12-02 | 1992-12-02 | Ac generator for automobile |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06178494A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003520009A (en) * | 1999-12-29 | 2003-06-24 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Electrical fuse for three-phase generator with rectifier |
| EP1367694A1 (en) * | 2002-05-28 | 2003-12-03 | Valeo Mando Electrical Systems Korea Limited | Terminal for vehicle alternator |
| EP1624548A2 (en) * | 2004-07-06 | 2006-02-08 | Valeo Electrical Systems Korea Ltd. | Output terminal assembly of alternator for vehicle |
| KR100663852B1 (en) * | 2001-08-07 | 2007-01-02 | 미쓰비시덴키 가부시키가이샤 | Capacitor assembly for an alternator and a mathod for the manufacture thereof |
| KR100809095B1 (en) * | 2000-06-29 | 2008-03-04 | 발레오 에끼쁘망 엘렉뜨리끄 모뙤르 | Electric connection module of rotating electric equipment having improved mechanical resistance |
| WO2010067614A1 (en) * | 2008-12-11 | 2010-06-17 | パナソニック株式会社 | Motor and electric device using same |
-
1992
- 1992-12-02 JP JP32289392A patent/JPH06178494A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003520009A (en) * | 1999-12-29 | 2003-06-24 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Electrical fuse for three-phase generator with rectifier |
| KR100809095B1 (en) * | 2000-06-29 | 2008-03-04 | 발레오 에끼쁘망 엘렉뜨리끄 모뙤르 | Electric connection module of rotating electric equipment having improved mechanical resistance |
| KR100663852B1 (en) * | 2001-08-07 | 2007-01-02 | 미쓰비시덴키 가부시키가이샤 | Capacitor assembly for an alternator and a mathod for the manufacture thereof |
| EP1367694A1 (en) * | 2002-05-28 | 2003-12-03 | Valeo Mando Electrical Systems Korea Limited | Terminal for vehicle alternator |
| EP1624548A2 (en) * | 2004-07-06 | 2006-02-08 | Valeo Electrical Systems Korea Ltd. | Output terminal assembly of alternator for vehicle |
| EP1624548A3 (en) * | 2004-07-06 | 2006-03-22 | Valeo Electrical Systems Korea Ltd. | Output terminal assembly of alternator for vehicle |
| CN100414818C (en) * | 2004-07-06 | 2008-08-27 | 瓦莱奥电气系统韩国有限公司 | Output terminal assembly of alternator for vehicle |
| WO2010067614A1 (en) * | 2008-12-11 | 2010-06-17 | パナソニック株式会社 | Motor and electric device using same |
| JP5110171B2 (en) * | 2008-12-11 | 2012-12-26 | パナソニック株式会社 | Electric motor and electric device including the same |
| US8587167B2 (en) | 2008-12-11 | 2013-11-19 | Panasonic Corporation | Brushless motor and electric device using same |
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