JPH0650904Y2 - Ring stopper - Google Patents

Ring stopper

Info

Publication number
JPH0650904Y2
JPH0650904Y2 JP1560589U JP1560589U JPH0650904Y2 JP H0650904 Y2 JPH0650904 Y2 JP H0650904Y2 JP 1560589 U JP1560589 U JP 1560589U JP 1560589 U JP1560589 U JP 1560589U JP H0650904 Y2 JPH0650904 Y2 JP H0650904Y2
Authority
JP
Japan
Prior art keywords
electric wire
neon
wall
notch
hook
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 - Lifetime
Application number
JP1560589U
Other languages
Japanese (ja)
Other versions
JPH02106630U (en
Inventor
逸誠 吉武
Original Assignee
逸誠 吉武
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 逸誠 吉武 filed Critical 逸誠 吉武
Priority to JP1560589U priority Critical patent/JPH0650904Y2/en
Publication of JPH02106630U publication Critical patent/JPH02106630U/ja
Application granted granted Critical
Publication of JPH0650904Y2 publication Critical patent/JPH0650904Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Installation Of Indoor Wiring (AREA)
  • Insulators (AREA)

Description

【考案の詳細な説明】 (産業上の利用分野) 本考案は碍管に挿通したネオン電線を係止するリングス
トッパーに関する。
DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a ring stopper for locking a neon electric wire inserted in a porcelain bushing.

(従来の技術) 装飾用や広告用などに用いられるネオン放電管を点灯す
るには、例えば1000V以上の高電圧をネオン放電管の電
極に印加して封入ガスにグロー放電を起させ、封入ガス
の種類に応じた独特の色光を発光させている。
(Prior Art) In order to light a neon discharge tube used for decoration or advertisement, for example, a high voltage of 1000 V or more is applied to the electrodes of the neon discharge tube to cause glow discharge in the enclosed gas, and the enclosed gas It emits a unique color light according to the type.

このようなネオン放電管への高圧電源の配線は、例えば
看板などに配置されたネオン放電管では、その電極部分
の近傍の後方の板材や壁材などに碍管取付用の穴を貫設
し、第5図の断面図に示すように碍管の貫通部分の外周
に布テープなどを穴の寸法に応じて巻き回めた後、穴に
挿通して碍管を固定させている。そして、固定された碍
管の中空穴にネオン電線を挿通し、碍管の両端近傍のネ
オン電線をバインド線にて巻き止めた後、被覆を剥した
ネオン電線の心線をネオン放電管の電極に接続してい
る。
The wiring of the high-voltage power supply to such a neon discharge tube is, for example, in a neon discharge tube arranged on a signboard or the like, a hole for mounting a porcelain tube is formed through a plate material or wall material in the vicinity of its electrode portion, As shown in the sectional view of FIG. 5, a cloth tape or the like is wound around the outer periphery of the penetrating portion of the porcelain insulator according to the size of the hole, and then inserted through the hole to fix the porcelain insulator. Then, insert the neon electric wire into the hollow hole of the fixed porcelain tube, wind the neon electric wire near the both ends of the porcelain tube with bind wires, and connect the core wire of the stripped neon electric wire to the electrode of the neon discharge tube. is doing.

(考案が解決しようとする課題) 上述のように、固定された碍管にネオン電線を係止する
には、碍管の端部近傍のネオン電線に対してバインド線
を所定回数巻付けてバインドを行う作業を要するため、
手数が掛るとともにバインド作業用の工具も必要とする
という欠点や、またバインド線の金属部により高圧のリ
ークやスパークなどが発生するという問題も生じてい
る。
(Problems to be solved by the invention) As described above, in order to lock the neon electric wire to the fixed porcelain bushing, the bind wire is wound around the neon electric wire near the end of the porcelain bushing a predetermined number of times to perform binding. Because it requires work,
There is a drawback that it is troublesome and that a tool for binding work is required, and that a metal part of the binding wire causes high-pressure leak or spark.

本考案はこのような問題に鑑みてなされたものであり、
その目的はネオン電線を碍管に係止するに際して手数を
有するバインド線を用いることなく、またバインド線の
金属によるリークやスパークなどを防止しようとするリ
ングストッパーを提供することにある。
The present invention has been made in view of such problems,
It is an object of the present invention to provide a ring stopper that does not use a bind wire that is troublesome when locking a neon electric wire to a porcelain tube and that prevents the leak or spark of the bind wire due to metal.

(課題を解決するための手段) 本考案によれば、碍管に挿通したネオン電線の外被に装
着させてネオン電線を碍管に係止するリングストッパー
において、合成樹脂素材からなり外周部からの切込みを
有する環体の内壁部に、前記外被に食い込ませる楔部を
突設するとともに、該切込みにより鈎部と受部とによる
係合部分を形成せしめ、該係合部分の反対側の環体外壁
部分に内壁からの切欠きによる薄肉部を設け、さらに前
記の係合を離脱させ内壁からの切欠きを開いて薄肉部を
変形させた状態の鈎部と受部との間隙を介し、ネオン電
線を内壁部に嵌入せしめられるよう構成したリングスト
ッパーが提供される。
(Means for Solving the Problems) According to the present invention, a ring stopper made of a synthetic resin material is attached to an outer sheath of a neon wire inserted through a porcelain bushing to lock the neon wire to the porcelain bush On the inner wall portion of the ring body having a protrusion, a wedge portion that bites into the outer cover is provided in a protruding manner, and an engaging portion between the hook portion and the receiving portion is formed by the notch, and the annular body on the opposite side of the engaging portion is formed. A thin portion is formed in the outer wall portion by a notch from the inner wall, and further, the engagement is released to open the notch from the inner wall and the thin portion is deformed, and the neon is passed through the gap between the hook portion and the receiving portion. A ring stopper configured to allow an electric wire to be fitted into an inner wall portion is provided.

(作用) 本考案では合成樹脂材の環体の内壁部に楔部を設け、ま
た、切欠きによって薄肉部を形成し、さらに薄肉部の反
対側には鈎部と受部とによる係合部分を切込みにより形
成したので、係合部分を外して切欠きを左右に開くと薄
肉部の変形によって鈎部と受部との間隔が開くことにな
り、この開いた間隔を介してネオン電線を中心の内壁部
に嵌入することができ、さらに、ネオン電線を嵌入後に
鈎部と受部とを係合させると前記の楔部が電線外被に食
い込むことになる。
(Operation) In the present invention, a wedge portion is provided on the inner wall portion of the synthetic resin ring body, and a thin portion is formed by a notch. Further, on the opposite side of the thin portion, an engaging portion formed by a hook portion and a receiving portion. Since it was formed by notching, if the engaging part is removed and the notch is opened to the left and right, the gap between the hook part and the receiving part will open due to the deformation of the thin part, and the neon electric wire will be centered through this open interval. Can be fitted into the inner wall portion of the wire, and when the hook portion and the receiving portion are engaged with each other after fitting the neon electric wire, the wedge portion bites into the electric wire jacket.

(実施例) つぎに本考案の実施例について図面を用いて詳細に説明
する。
(Example) Next, the Example of this invention is described in detail using drawing.

第1図は本考案の一実施例を示す正面図、第2図はその
縦断面図である。
FIG. 1 is a front view showing an embodiment of the present invention, and FIG. 2 is a longitudinal sectional view thereof.

これらの図面において、1は本体で例えばポリ塩化ビニ
ールやポリプロピレンのような耐候性を有するとともに
弾力性のある合成樹脂材からなる環状体であり、図示の
ようにその内壁の一部にはU字状の切欠いた溝部11を有
して外壁の間に薄肉部12が形成されている。そして、溝
部11の反対側の内壁の部分には鈎部13およびこれに係合
する受部14を有する切込み部15が外壁との間に切込まれ
ており、さらに鈎部13を備えた外壁の部分には爪立て部
16が突設されている。なお、該爪立て部16を本体1の半
径方向に強く引く事により、鈎部13と受部14との係合が
外れ、弾力性のある薄肉部12を変形させてU字状の溝部
11開くと、開口された切込み部15の間隙を介してネオン
電線を中心に送り込むことができ、したがってネオン電
線が本体1の内壁部に抱持されるよう構成されている。
In these drawings, reference numeral 1 denotes a main body, which is an annular body made of a synthetic resin material having weatherability and elasticity such as polyvinyl chloride or polypropylene. As shown in the drawing, a part of the inner wall is U-shaped. A thin-walled portion 12 is formed between outer walls having a groove portion 11 having a notch. A notch portion 15 having a hook portion 13 and a receiving portion 14 that engages with the hook portion 13 is cut between the outer wall and the inner wall portion on the opposite side of the groove portion 11, and the outer wall having the hook portion 13 is further provided. Part of the nail stand
16 are projected. By strongly pulling the claw stand 16 in the radial direction of the main body 1, the hook portion 13 and the receiving portion 14 are disengaged, and the elastic thin portion 12 is deformed to form a U-shaped groove portion.
When opened, the neon electric wire can be fed to the center through the gap of the cut portion 15 that is opened, and thus the neon electric wire is held by the inner wall portion of the main body 1.

17は楔部であり、本体1の内壁にリブとして突設されて
その頂部は中心に向って鋭く突出し、ネオン電線を抱持
して前記の鈎部13と受部14とを係合させると、楔部17は
ネオン電線の外被に食い込むよう形成されている。な
お、この楔部17の形状は成型時の型を考慮して内側に突
出する峰状に設けたものである。
Reference numeral 17 denotes a wedge portion, which is provided as a rib on the inner wall of the main body 1 so that the top portion thereof protrudes sharply toward the center and holds the neon electric wire to engage the hook portion 13 and the receiving portion 14 with each other. The wedge portion 17 is formed so as to cut into the outer cover of the neon electric wire. The shape of the wedge portion 17 is provided in a peak shape that protrudes inward in consideration of the mold at the time of molding.

つぎにこのように構成された本実施例の作動を説明す
る。
Next, the operation of the present embodiment configured as described above will be described.

第3図は碍管に挿通したネオン電線に本実施例のリング
ストッパーを装着した状態を示す斜視図であり、碍管を
使用するネオン電線の配線作業に際しては、ネオン電線
を碍管に係止するためネオン電線の所定部分にリングス
トッパーを装着するが、まず本体1の外壁の爪立て部16
に指を掛けて鈎部13と受部14との係合を外す。
FIG. 3 is a perspective view showing a state in which the ring stopper of this embodiment is attached to the neon electric wire inserted through the porcelain bushing. When wiring the neon electric wire using the porcelain bushing, the neon electric wire is locked to the porcelain bushing. A ring stopper is attached to a predetermined part of the electric wire, but first, the nail stand 16 on the outer wall of the main body 1
A finger is hooked on the hook to disengage the hook portion (13) and the receiving portion (14).

ついで、ネオン電線を内壁部に送り込むため、薄肉部12
を変形させて溝部11を左右に開き、開口された切込み部
15を介して本体1にてネオン電線20を抱持する。そして
開かれた本体1を左右から押圧して楔部17をネオン電線
20の外被に食込ませるとともに、鈎部13と受部14とを係
合させてネオン電線20に装着させる。
Then, to feed the neon electric wire to the inner wall,
To open the groove 11 to the left and right, and open the notch
The main body 1 holds the neon electric wire 20 through 15. Then, press the opened main body 1 from the left and right to push the wedge portion 17 into the neon electric wire.
The hook of the hook (13) and the receiving portion (14) are engaged with each other to be attached to the neon electric wire (20) while being bite into the outer cover of (20).

以上の処理により本体1はネオン電線20に固着されるこ
とになり、碍管の両端部に接して本実施例のリングスト
ッパーをネオン電線にそれぞれ装着することにより、挿
通されたネオン電線が碍管に係止されることになる。
The main body 1 is fixed to the neon electric wire 20 by the above processing, and the inserted neon electric wires are attached to the porcelain tube by contacting both ends of the porcelain tube and attaching the ring stoppers of this embodiment to the neon electric wires, respectively. Will be stopped.

また、第4図は鍔部のない碍管の内部にてネオン管を接
続した状態を示す説明図であり、電源側の変圧器からの
ネオン電線30と、ネオン放電管側のネオン電線3とをそ
れぞれ被覆を剥いて心線のジョイントを行い、碍管20を
被せた後、本実施例による本体1を碍管20の両端近傍に
装着させてネオン電線を碍管に係止したものである。
FIG. 4 is an explanatory view showing a state in which a neon tube is connected inside a porcelain tube without a collar portion, and shows the neon electric wire 30 from the transformer on the power supply side and the neon electric wire 3 on the neon discharge tube side. After stripping the coating and joining the core wires and covering them with the porcelain insulator 20, the main body 1 according to the present embodiment is mounted near both ends of the porcelain insulator 20 to lock the neon electric wires to the porcelain insulator.

以上、本考案を上述の実施例によって説明したが、本考
案の主旨の範囲内で種々の変形が可能であり、これらを
本考案の範囲から排除するものではない。
Although the present invention has been described with reference to the above embodiments, various modifications can be made within the scope of the present invention, and these modifications are not excluded from the scope of the present invention.

(考案の効果) 本考案によれば、合成樹脂材の環体の内壁部に楔部を設
けるとともに、弾力性のある薄肉部を変形させて鈎部と
受部との間隔を広げるよう構成したので、ネオン電線へ
の装着に際しては前記の広げた間隔を介して内壁部へ電
線を送入することができ、さらに鈎部と受部とを係合さ
せることによって楔部が電線外被に食い込んで十分に電
線に係止されるため、バインド線の必要がなく、したが
ってバインド作業の手数が省ける効果があるとともに、
作業用の工具も全く不必要となる利点がある。
(Effect of the Invention) According to the present invention, the wedge portion is provided on the inner wall portion of the synthetic resin ring body, and the elastic thin portion is deformed to widen the distance between the hook portion and the receiving portion. Therefore, when the wire is attached to the neon electric wire, the electric wire can be fed into the inner wall portion through the widened space, and the wedge portion bites into the electric wire jacket by engaging the hook portion and the receiving portion. The binding wire is not necessary because it is sufficiently locked with the electric wire, and therefore, there is the effect that the labor of binding work can be saved, and
The advantage is that no working tools are required.

また本考案によれば、ネオン電線の係止のためにバイン
ド線を用いないので、金属部があると高電圧により発生
しやすいリークやスパークが、本実施例では合成樹脂製
のため防止できるという効果も生ずる。
Further, according to the present invention, since the bind wire is not used for locking the neon electric wire, it is possible to prevent leaks and sparks that are likely to occur due to a high voltage when there is a metal part, because the present embodiment is made of synthetic resin. The effect also occurs.

【図面の簡単な説明】[Brief description of drawings]

第1図は本考案の一実施例を示す正面図、第2図はその
縦断面図、第3図および第4図は碍管に挿通したネオン
電線に本実施例のリングストッパーを装着した状態を示
す斜視図、第5図は従来のネオン電線の係止状態の断面
図である。 1……本体、2……碍管、12……薄肉部、13……鈎部、
14……受部、17……楔部。
FIG. 1 is a front view showing an embodiment of the present invention, FIG. 2 is a longitudinal sectional view thereof, and FIGS. 3 and 4 show a state in which a ring stopper of this embodiment is attached to a neon electric wire inserted in an insulator tube. FIG. 5 is a sectional view showing a conventional neon electric wire in a locked state. 1 ... Main body, 2 ... Insulator tube, 12 ... Thin-walled part, 13 ... Hook part,
14 …… Receiving part, 17 …… Wedge part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項1】碍管に挿通したネオン電線の外被に装着さ
せてネオン電線を碍管に係止するリングストッパーにお
いて、合成樹脂素材からなり外周部からの切込みを有す
る環体の内壁部に、前記外被に食い込ませる楔部を突設
するとともに、該切込みにより鈎部と受部とによる係合
部分を形成せしめ、該係合部分の反対側の環体外壁部分
に内壁からの切欠きによる薄肉部を設け、さらに前記の
係合を離脱させ内壁からの切欠きを開いて薄肉部を変形
させた状態の鈎部と受部との間隙を介し、ネオン電線を
内壁部に嵌入せしめられるよう構成したことを特徴とす
るリングストッパー。
1. A ring stopper for fitting a neon electric wire to a porcelain tube by being attached to the outer cover of a neon electric wire inserted through the porcelain tube, wherein the inner wall portion of the ring body made of a synthetic resin material and having a notch from the outer peripheral portion is A wedge portion that bites into the outer cover is provided in a protruding manner, and the cut portion forms an engaging portion between the hook portion and the receiving portion, and the outer wall portion of the ring body on the opposite side of the engaging portion has a thin wall due to a notch from the inner wall. A portion is provided, and the neon electric wire can be fitted into the inner wall portion through the gap between the hook portion and the receiving portion in a state where the engagement is disengaged to open the notch from the inner wall and the thin portion is deformed. A ring stopper that is characterized.
JP1560589U 1989-02-13 1989-02-13 Ring stopper Expired - Lifetime JPH0650904Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1560589U JPH0650904Y2 (en) 1989-02-13 1989-02-13 Ring stopper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1560589U JPH0650904Y2 (en) 1989-02-13 1989-02-13 Ring stopper

Publications (2)

Publication Number Publication Date
JPH02106630U JPH02106630U (en) 1990-08-24
JPH0650904Y2 true JPH0650904Y2 (en) 1994-12-21

Family

ID=31227796

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1560589U Expired - Lifetime JPH0650904Y2 (en) 1989-02-13 1989-02-13 Ring stopper

Country Status (1)

Country Link
JP (1) JPH0650904Y2 (en)

Also Published As

Publication number Publication date
JPH02106630U (en) 1990-08-24

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