JPH042146Y2 - - Google Patents
Info
- Publication number
- JPH042146Y2 JPH042146Y2 JP1986138665U JP13866586U JPH042146Y2 JP H042146 Y2 JPH042146 Y2 JP H042146Y2 JP 1986138665 U JP1986138665 U JP 1986138665U JP 13866586 U JP13866586 U JP 13866586U JP H042146 Y2 JPH042146 Y2 JP H042146Y2
- Authority
- JP
- Japan
- Prior art keywords
- dynamo
- leaf spring
- bicycle
- cord
- arm bracket
- 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
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Description
【考案の詳細な説明】 (イ) 産業上の利用分野 本考案は自転車に使用するダイナモに関する。[Detailed explanation of the idea] (b) Industrial application fields The present invention relates to a dynamo used for a bicycle.
(ロ) 従来の技術
従来は第６図にも開示している様に、ダイナモ
５内部から引き出されている出力コード７の先端
に樹脂チユーブ３０にて覆われたジヨイント（図
示せず）を設け、このジヨイントに前照灯からの
接続コードに設けたジヨイントを接続していた。
３はアームブラケツトである。(b) Prior art As shown in FIG. 6, conventionally, a joint (not shown) covered with a resin tube 30 was provided at the tip of the output cord 7 drawn out from inside the dynamo 5. To this joint was connected the joint provided on the connection cord from the headlight.
3 is an arm bracket.
斯る構成であると、これらジヨイント部が自転
車本体からフリーとなるため邪魔となつたり傷が
付くという欠点があり、且つ出力コード７には接
続コードのみしか接続できず、尾灯等の補助灯か
らのコードを接続できないという欠点があつた。 With such a configuration, these joints are free from the bicycle body, so they can get in the way or get scratched.Also, only the connection cord can be connected to the output cord 7, which prevents auxiliary lights such as taillights from being connected. The drawback was that the cord could not be connected.
(ハ) 考案が解決しようとする問題点
そこで本考案は、簡単な構造で種々のコードを
出力コードに接続可能とすることを目的とする。(c) Problems to be solved by the invention Therefore, the purpose of the invention is to enable connection of various cords to the output cord with a simple structure.
(ニ) 問題点を解決するための手段
取付穴を穿設した取付片と弾力性を有する板バ
ネとを設けた取付プレートをダイナモ本体を支持
するアームブラケツトに配設し、出力コード及び
接続コードを取付穴に挿入して接続するとともに
これら両コードの挿入部を板バネで押圧保持した
ものである。(d) Measures to solve the problem A mounting plate with a mounting piece with a mounting hole and a resilient leaf spring is installed on the arm bracket that supports the dynamo body, and the output cord and the connection cord are connected to each other. The cords are inserted into the mounting holes and connected, and the insertion portions of both cords are pressed and held by leaf springs.
(ホ) 作用
出力コードとは種々のコードを取付穴を介して
接続が可能となり、しかもそれらの接続がきわめ
て簡単となるものである。(E) Function The output cord allows various cords to be connected through the mounting holes, and is extremely easy to connect.
(ヘ) 実施例
１は自転車本体に固定されるダイナモホルダー
で、コ字形の支持部材２を設けている。３は前記
支持部材２に枢支軸４を介して回動自在としたア
ームブラケツトで、全体をコ字形とし且つ内部空
間に略円筒形のダイナモ５を回転自在に配設して
いる。前記ダイナモ５は自転車のタイヤに圧接し
て回転するローラーキヤツプ６を覆い且つ内部で
発生した電力を取り出すための出力コード７を外
部に引き出している。この出力コード７はダイナ
モ５とアームブラケツト３とを回転保持せしめる
ナツト８の中心部から引き出されている。９は樹
脂で一体成形した取付プレートで、前記アームブ
ラケツト３の両側端縁に係脱する一対のフツク片
１０，１０と、前記ナツト８を覆う半円形のキヤ
ツプ１１と、取付穴１２を穿設した取付片１３
と、を一体形成している。又、前記取付片１３と
隣接して板バネ１４をカシメ止めして設けてい
る。この板バネ１４には長孔１５を穿設して、前
記取付片１３の上端部に挿入するようにしてい
る。(F) Embodiment 1 is a dynamo holder fixed to a bicycle body, and is provided with a U-shaped support member 2. Reference numeral 3 denotes an arm bracket which is rotatable on the support member 2 via a pivot shaft 4, and has a U-shape as a whole and has a substantially cylindrical dynamo 5 rotatably disposed in its interior space. The dynamo 5 covers a roller cap 6 which rotates in pressure contact with a bicycle tire, and extends an output cord 7 to the outside for extracting the electric power generated inside. This output cord 7 is pulled out from the center of a nut 8 that holds the dynamo 5 and arm bracket 3 in rotation. Reference numeral 9 denotes a mounting plate integrally molded from resin, and has a pair of hook pieces 10, 10 that engage and disengage from both side edges of the arm bracket 3, a semicircular cap 11 that covers the nut 8, and a mounting hole 12. Mounting piece 13
and are integrally formed. Further, a plate spring 14 is provided adjacent to the mounting piece 13 and secured by caulking. A long hole 15 is bored in this leaf spring 14 so that the leaf spring 14 can be inserted into the upper end of the mounting piece 13.
斯る構成によると、まず板バネ１４を押圧しつ
つ長孔１５を取付片１３に挿入し、そして前記出
力コード７及び図示しない前照灯や尾灯からの接
続コードを取付穴１２に挿入貫通し、しかる後に
板バネ１４の押圧力を解除して出力コード７等の
挿入部を板バネ１４で保持するものである
(ト) 考案の効果
斯る構成によると、ダイナモ本体を支持するア
ームブラケツトに取付プレートを配設することに
より、この取付プレートの取付片を介して出力コ
ードと種々の接続コードが接続でき、しかもその
接続操作がきわめて簡単で且つそれらの接続部は
板バネにて確実に保持されるものである。 According to this configuration, first, the long hole 15 is inserted into the mounting piece 13 while pressing the leaf spring 14, and then the output cord 7 and the connection cord from the headlight or taillight (not shown) are inserted into the mounting hole 12 and penetrated. After that, the pressing force of the leaf spring 14 is released and the insertion portion of the output cord 7, etc. is held by the leaf spring 14. By providing a mounting plate, the output cord and various connection cords can be connected through the mounting piece of this mounting plate, and the connection operation is extremely easy, and the connection parts are securely held with leaf springs. It is something that will be done.
第１図は本考案自転車用ダイナモの正面図、第
２図は取付プレートを外したときの同要部斜視
図、第３図は第１図の下面から見た要部斜視図、
第４図は取付プレートの下面から見た斜視図、第
５図は同側面図、第６図は従来の自転車用ダイナ
モの正面図である。
３……アームブラケツト、５……ダイナモ、７
……出力コード、９……取付プレート、１３……
取付片、１２……取付穴、１４……板バネ。
Figure 1 is a front view of the bicycle dynamo of the present invention, Figure 2 is a perspective view of the same essential parts when the mounting plate is removed, Figure 3 is a perspective view of the essential parts seen from the bottom of Figure 1,
FIG. 4 is a perspective view of the mounting plate seen from the bottom, FIG. 5 is a side view thereof, and FIG. 6 is a front view of a conventional bicycle dynamo. 3... Arm bracket, 5... Dynamo, 7
...Output code, 9...Mounting plate, 13...
Mounting piece, 12... Mounting hole, 14... Leaf spring.
Claims (1)
ダイナモを前記自転車本体にアームブラケツト等
を介して取り付け且つ前記ダイナモで発生する電
力を出力コードで取り出すようにしたものにおい
て、取付穴を穿設した取付片と弾力性を有する板
バネとを設けた取付プレートを前記アームブラケ
ツトに配設し、前記出力コード及び自転車本体に
設けた前照灯等からの接続コードを前記取付穴に
挿入して接続するとともに前記両コードの挿入部
を前記板バネで押圧保持したことを特徴とする自
転車用ダイナモ。 A dynamo that generates electric power by rotating under pressure on a bicycle tire is attached to the bicycle body via an arm bracket, etc., and the electric power generated by the dynamo is extracted by an output cord, with a mounting hole being drilled. A mounting plate provided with an elastic leaf spring and an elastic leaf spring is disposed on the arm bracket, and the output cord and a connection cord from a headlamp, etc. provided on the bicycle body are inserted into the mounting hole and connected. A bicycle dynamo characterized in that the insertion portions of both the cords are pressed and held by the leaf spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986138665U JPH042146Y2 (en) | 1986-09-10 | 1986-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986138665U JPH042146Y2 (en) | 1986-09-10 | 1986-09-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6343994U JPS6343994U (en) | 1988-03-24 |
| JPH042146Y2 true JPH042146Y2 (en) | 1992-01-24 |
Family
ID=31043852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986138665U Expired JPH042146Y2 (en) | 1986-09-10 | 1986-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH042146Y2 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0122379Y2 (en) * | 1981-04-10 | 1989-06-30 |
-
1986
- 1986-09-10 JP JP1986138665U patent/JPH042146Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6343994U (en) | 1988-03-24 |
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