JPH0353366Y2

JPH0353366Y2 -

Info

Publication number: JPH0353366Y2
Application number: JP1987038032U
Authority: JP
Priority date: 1987-03-16
Filing date: 1987-03-16
Publication date: 1991-11-21
Also published as: JPS63145203U

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等に使用する前照灯に関する。[Detailed explanation of the idea] (b) Industrial application fields The present invention relates to a headlamp used for bicycles, etc.

(ロ) 従来の技術従来における前照灯本体からのリード線の引き
出しは、この本体に長孔や中孔を穿設して、この
孔から挿通していたが、リード線の先端にジヨイ
ントを取り付けられていると、挿通作業が困難と
なる欠点を有していた。(b) Conventional technology In the past, lead wires were drawn out from the headlamp body by drilling a long hole or a hollow hole in the main body and inserting the wire through this hole. If it is attached, it has the disadvantage that the insertion work becomes difficult.

(ハ) 考案が解決しようとする問題点本考案は、電球に接続するリード線の本体ケー
スからの取り外しを容易ならしめることを目的と
する。(c) Problems to be solved by the invention The purpose of the invention is to make it easier to remove the lead wire connected to the light bulb from the main body case.

(ニ) 問題点を解決するための手段本考案は、前面開口部を蓋体にて施蓋される本
体ケースと、該本体ケース内に収納固定される電
球保持用のソケツトホルダーとから成り、前記ソ
ケツトホルダーに係止突起部を形成し、前記本体
ケースの開口部端縁に前記係止突起部を挿入係合
する切欠孔を形成するとともにこの切欠孔に連設
して挿入孔を形成し、前記電球に電力を供給する
リード線を前記挿入孔に挿通するようにした構成
を有するものである。 (d) Means for solving the problem The present invention consists of a main case whose front opening is covered with a lid, and a socket holder for holding a light bulb that is housed and fixed inside the main case. , a locking protrusion is formed on the socket holder, a notch hole is formed at the edge of the opening of the main body case into which the locking protrusion is inserted and engaged, and an insertion hole is formed in series with the notch hole. A lead wire for supplying power to the light bulb is inserted through the insertion hole.

(ホ) 作用電球に接続されるリード線は、切欠孔を介して
容易に挿入孔に挿通され、且つその抜け止めも電
球を支持するソケツトホルダーで容易に行なえる
ものである。(E) Function The lead wire connected to the light bulb can be easily inserted into the insertion hole through the notch hole, and can be easily prevented from coming off by the socket holder that supports the light bulb.

(ヘ) 実施例１は自転車本体の前面部に取り付けられる前照
灯で、前面に開口した本体ケース２と、この前面
開口部を施蓋する透光性の蓋体３と、電球４を支
持するソケツトホルダー５等で全体を構成してい
る。前記本体ケースには底面部に開口端縁から切
り欠いて切欠孔６を形成するとともにこの切欠孔
６と連続して挿入孔７を連設している。又、本体
ケース２の前記切欠孔６に近接して係合穴８を穿
設するとともにこの本体ケース２の側面部に対向
して一対の嵌合穴９，９を穿設し、且つ上面部に
係止穴１０を穿設している。(f) Example 1 is a headlamp that is attached to the front part of a bicycle body, and includes a main body case 2 that opens at the front, a translucent lid 3 that covers this front opening, and supports a light bulb 4. The entire body is composed of a socket holder 5 and the like. A notch hole 6 is formed in the bottom of the main body case by cutting out from the opening edge, and an insertion hole 7 is provided continuously with the notch hole 6. Further, an engaging hole 8 is formed in the vicinity of the notch hole 6 of the main body case 2, and a pair of fitting holes 9, 9 are formed opposite to the side surface of the main case 2. A locking hole 10 is bored in the hole.

前記ソケツトホルダー５は略円盤形の基部１２
と、電球４を支持する保持部１３と、予備電球を
支持する予備保持部１４と、前記嵌合穴９に嵌入
される突起１５を有する固定片１６と、他の嵌合
穴９と対向する取付孔１７を有した支持片１８
と、前記切欠孔６に挿入して係合される係止突起
部１９と、前記係合穴８に係合される凸部２０と
を一体的に形成している。 The socket holder 5 has a substantially disc-shaped base 12.
, a holding part 13 that supports the light bulb 4 , a preliminary holding part 14 that supports the spare light bulb, a fixing piece 16 having a protrusion 15 that is fitted into the fitting hole 9 , and facing the other fitting hole 9 . Support piece 18 with mounting hole 17
A locking protrusion 19 that is inserted into and engaged with the notch hole 6, and a protrusion 20 that is engaged with the engagement hole 8 are integrally formed.

斯る構成による組み立ては、まず図示しないダ
イナモに接続されるリード線Ａを切欠孔６を介し
て挿入孔７に位置せしめ、しかる後に突起１５を
嵌合穴９に嵌合し、凸部２０を係合穴８に嵌合
し、取付孔１７を他の嵌合穴９と相対せしめ、係
止突起部１９を切欠孔６に挿入係合して前記ソケ
ツトホルダー５をケース本体２内に固定し、リー
ドプレート２２とともにソケツトホルダー５の支
持片１８と本体ケース２とを自転車に固定されて
いる取付ブラケット２３にリベツト２４で取り付
ける。この時にリード線Ａはソケツトホルダー１
９にて挿入孔７から抜け止め成されている。又、
挿入孔７と係止突起部１９との間は、リード線Ａ
よりも小さくしてればよく、簡単に抜けなくな
り、そして無理矢理押し込めるようにしておけば
よい。 To assemble this configuration, first, the lead wire A connected to a dynamo (not shown) is positioned in the insertion hole 7 through the notch hole 6, and then the protrusion 15 is fitted into the fitting hole 9, and the protrusion 20 is inserted into the insertion hole 7. The socket holder 5 is fitted into the engaging hole 8, the mounting hole 17 is opposed to the other fitting hole 9, and the locking protrusion 19 is inserted into the notch hole 6 and engaged, thereby fixing the socket holder 5 in the case body 2. Then, the supporting piece 18 of the socket holder 5 and the main body case 2 together with the lead plate 22 are attached with rivets 24 to a mounting bracket 23 fixed to the bicycle. At this time, lead wire A is connected to socket holder 1.
9 prevents it from coming off from the insertion hole 7. or,
A lead wire A is connected between the insertion hole 7 and the locking protrusion 19.
It is sufficient to make it smaller than that, so that it does not fall out easily, and that it can be pushed in by force.

しかる後に、蓋体３の係合部２５を係止穴１０
へ係合して、ネジ２６で係止突起部１９へ蓋体３
を固定するものである。 After that, the engaging part 25 of the lid body 3 is inserted into the locking hole 10.
the lid body 3 to the locking protrusion 19 with the screw 26.
This is to fix the

(ト) 考案の効果本考案は斯る構成を有するため、リード線の本
体ケースからの取り出し、取り付けがきわめて簡
単となる効果を奏している。(G) Effects of the invention Since the present invention has such a configuration, it has the effect of making it extremely easy to take out the lead wire from the main body case and attach it.

[Brief explanation of the drawing]

第１図は本考案前照灯の縦断面図、第２図は同
横断面図、第３図は底面図、第４図は同分解斜視
図、第５図はリード線を挿通したときの底面図で
ある。２……本体ケース、５……ソケツトホルダー、
６……切欠孔、７……挿入孔、１９……係止突起
部、Ａ……リード線。 Fig. 1 is a longitudinal cross-sectional view of the headlamp of the present invention, Fig. 2 is a cross-sectional view thereof, Fig. 3 is a bottom view, Fig. 4 is an exploded perspective view of the headlamp, and Fig. 5 is a view when the lead wire is inserted. It is a bottom view. 2...Main case, 5...Socket holder,
6... Notch hole, 7... Insertion hole, 19... Locking protrusion, A... Lead wire.

Claims

[Scope of utility model registration request]

It consists of a main body case whose front opening is covered with a lid body, and a socket holder for holding a light bulb that is housed and fixed in the main body case. A cutout hole for inserting and engaging the locking protrusion is formed at the edge of the opening of the main body case, and an insertion hole is formed in series with the cutout hole, and a lead wire for supplying power to the light bulb is inserted. A headlamp characterized by being inserted through a hole.