JP2602285Y2 - Wire protection structure for connector connection - Google Patents
Wire protection structure for connector connectionInfo
- Publication number
- JP2602285Y2 JP2602285Y2 JP1992083364U JP8336492U JP2602285Y2 JP 2602285 Y2 JP2602285 Y2 JP 2602285Y2 JP 1992083364 U JP1992083364 U JP 1992083364U JP 8336492 U JP8336492 U JP 8336492U JP 2602285 Y2 JP2602285 Y2 JP 2602285Y2
- Authority
- JP
- Japan
- Prior art keywords
- connector
- wire
- electric wire
- protection structure
- terminal
- 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 - Fee Related
Links
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Description
【0001】[0001]
【産業上の利用分野】本考案は、端子の個個に取り付け
た電線群を、共通のコネクタに接続したコネクタつき電
線において、それ等の電線群のコネクタとの接続部分を
保護する電線保護構造に関するものである。BACKGROUND OF THE INVENTION The present invention relates to an electric wire protection structure for protecting a connection portion of an electric wire group attached to individual terminals to a connector of the electric wire with a connector connected to a common connector. It is about.
【0002】[0002]
【従来の技術】ワイヤハーネス等において、電線の個個
に端子を有する電線群を共通のコネクタに接続するコネ
クタつき電線は、端子をコネクタに挿着して引き出され
た電線群が、テーピング等によって結束される。しか
し、コネクタに挿着される端子は、上下左右の相互間に
若干のピッチが存在するので、コネクタから引き出され
た電線群を直ちに結束することができず、コネクタの端
部と電線群結束端との間に、非結束状態の露出電線部分
が生じ、この部分の電線が使用中に損傷することがあ
る。そこで、この露出電線部分の保護対策として、実開
昭56‐89127号公報、実開昭58‐7478号公
報の公知例がある。2. Description of the Related Art In a wire harness or the like, an electric wire with a connector for connecting an electric wire group having terminals to individual electric wires to a common connector is obtained by inserting a terminal into a connector and pulling out the electric wire group by taping or the like. Be united. However, the terminals inserted into the connector have a slight pitch between the top, bottom, left, and right, so that the wire group drawn out of the connector cannot be immediately bound, and the end of the connector and the wire group binding end. In between, there is a portion of the exposed wire that is unbound and the wire in this portion may be damaged during use. Therefore, as a protection measure for the exposed electric wire portion, there are known examples in Japanese Utility Model Laid-Open No. 56-89127 and Japanese Utility Model Laid-Open No. 58-7478.
【0003】即ち、以上の公知例の前者のものは、コネ
クタの後半部分に嵌着するコネクタカバー部と、コネク
タから引き出した電線群を一括収納する筒状の電線包被
部を一体になした軟質樹脂製のスイッチカバーを設け、
このスイッチカバーをコネクタと電線束に覆着させるこ
とによって、前記の露出電線部分をスイッチカバー内に
収納保護する構造を特徴となし、一方、前記公知例の後
者のものは、上下二つ割り型の硬質のコネクタカバーを
設け、このコネクタカバーにコネクタと引き出し電線群
の電線束を収納し、前記の露出電線部分を、そのコネク
タカバー内に収納保護する構造を特徴としている。That is, in the former known example, a connector cover portion to be fitted to a rear half portion of a connector and a tubular wire wrapping portion for collectively storing a group of wires drawn from the connector are integrated. Provide a switch cover made of soft resin,
The switch cover is covered with the connector and the bundle of wires, so that the exposed wire portion is stored and protected in the switch cover. The connector cover is provided with a connector cover, a connector and a bundle of lead wires are housed in the connector cover, and the exposed wire portion is housed and protected in the connector cover.
【0004】[0004]
【考案が解決しようとする課題】以上の公知例のいずれ
も、コネクタの外側に保護部材を覆着する構造の為、コ
ネクタの外形が肥大化し、自動車用ワイヤハーネス等に
おいて強く求められる小形化指向に反する不具合があ
る。さらに、前記二者のスイッチカバーとコネクタカバ
ーのいずれも、コネクタと電線束への位置係止力が不充
分にして覆着位置が電線の長手方向にずれるおそれがあ
るので、電線束へのテープ止め等によって位置固定をす
る必要があり、それ等保護部材の装着に手数がかかる。
そして、コネクタへの電線挿着ミスを修正する場合、装
着セットしたスイッチカバーやコネクタカバーを外して
修正し、しかるのち、外したスイッチカバー等を再び装
着セットする作業が必要になるので、コネクタ修整作業
の作業性が悪い。以上の不具合点がある。In any of the above-mentioned known examples, the outer shape of the connector is enlarged due to the structure in which the protective member is covered on the outside of the connector, and the miniaturization is strongly required in a wire harness for automobiles and the like. There is a defect contrary to. Furthermore, since both the switch cover and the connector cover have insufficient position locking force to the connector and the wire bundle and the covering position may be shifted in the longitudinal direction of the wire, the tape to the wire bundle is It is necessary to fix the position by a stop or the like, and it takes time and effort to mount the protection member.
When correcting a wire insertion error to a connector, remove the switch cover or connector cover that has been set and fixed, and then re-attach and set the removed switch cover and so on. Poor workability of work. There are the above problems.
【0005】本考案は、以上の従来技術の不具合点を解
消する電線保護構造を提供するものである。The present invention provides an electric wire protection structure that solves the above-mentioned disadvantages of the prior art.
【0006】[0006]
【課題を解決するための手段】以上の技術課題を解決す
る本考案のコネクタ接続部分の電線保護構造は「単数の
電線を挿通する若干長の軟質樹脂製チューブにして、前
端または前端近傍に該チューブの上半部分を切欠いて下
半部分を残した圧着部を備えた保護チューブ体を、電線
端部に装着し、該圧着部を端子のインシュレーションバ
レルによって前記電線と共に該端子に圧着接続して固定
され、コネクタへ前記端子を挿着した状態において、前
記保護チューブ体の後半部分が該コネクタの外に出る構
造」になっている。Means for Solving the Problems The wire protection structure of the connector connecting portion of the present invention which solves the above technical problem is a "single unit."
Make a slightly longer length of soft resin tube through which the wires
Cut off the upper half of the tube near the end or front end
Connect the protective tube with the crimp
Attach the crimped part to the terminal
Crimped connection to the terminal together with the electric wire with a rel and fixed
In the state where the terminal is inserted into the connector,
The rear half of the protective tube may come out of the connector.
Made ".
【0007】[0007]
【作用】以上の構成の本考案の電線保護構造は、端子を
挿着してコネクタから引き出される電線が、端子のイン
シュレーションバレルに圧着固定した保護チューブ体に
挿通内在する形態となるので、そのコネクタから引き出
される電線は有効に保護される。そして、その保護チュ
ーブ体の装着構造を要旨とするので、コネクタの肥大化
を生ずる不具合はなく、その上、コネクタに接続した電
線群の一部に、コネクタへの挿着誤りが発見されたとき
は、その不良電線のみを交換すれば良く、挿着不良の修
正が極めてし易くなる。[Effect] The electric wire protection structure of the present invention having the above-described structure has terminals
The wire that is inserted and pulled out of the connector is
For protection tube body crimped and fixed to the insulation barrel
As it is in the form of insertion, pull out from the connector
The electric wire is effectively protected. And since the gist of the mounting structure of the protective tube body is used, there is no problem that the connector is enlarged, and furthermore, when a mistake in insertion into the connector is found in a part of the wire group connected to the connector. In this case, it is only necessary to replace the defective wire, and it becomes extremely easy to correct the insertion failure.
【0008】そして、その保護チューブ体は、前記の圧
着部を端子のインシュレーションバレルによって電線と
共に圧着固定して端子に接続されるので、電線および端
子との相対位置が安定する。 [0008] The protective tube body has the above-mentioned pressure.
The attachment part is connected to the electric wire by the insulation barrel of the terminal.
Both are crimped and fixed and connected to the terminals, so the wires and ends
The relative position with the child is stabilized.
【0009】[0009]
【実施例】以下、本考案の一実施例を示す図1を参照し
て詳しく説明する。即ち、本考案のコネクタ接続部分の
電線保護構造は、端子9を接続してコネクタ7に挿着す
る電線1を個個に挿通する軟質樹脂製の保護チューブ体
2が電線の保護部材となっており、この保護チューブ体
2は、コネクタ7から引き出された電線1の保護すべき
部分を充分に収容する若干長L(この実施例のLは約5
0粍)の円環体であり、その前端部分が、円環チューブ
の上半部分を切欠いて下半部分を残した圧着部3になっ
ている。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 shows an embodiment of the present invention. That is, in the wire protection structure of the connector connection portion of the present invention, the protection tube body 2 made of a soft resin for connecting the terminal 9 and inserting the wire 1 to be inserted into the connector 7 individually serves as a wire protection member. The protective tube body 2 has a slightly longer length L (in this embodiment, L is about 5) that sufficiently accommodates a portion of the electric wire 1 drawn out of the connector 7 to be protected.
The front end portion is a crimping portion 3 in which the upper half portion of the annular tube is cut out and the lower half portion is left .
【0010】そして、以上の保護チューブ体2を、図1
の(B)参照、端子を圧着すべき導体6を前端に露出し
た電線1の被覆部分5に挿通して装着し、しかるのち、
端子9のインシュレーションバレル8の底に圧着部3を
当てて、電線1の被覆部分5と重なっている圧着部3の
下半部分をU字溝のインシュレーションバレル8の下半
部分によって抱着すると共に、圧着部3の上半部分に露
出している電線1の外周をインシュレーションバレル8
の上半部分によって押え付けて圧着固定され、 保護チュ
ーブ体2が電線1と共に端子9に接続固定されている。 Then, the above protective tube body 2 is
(B), a conductor 6 to be crimped with a terminal is inserted and attached to the covering portion 5 of the electric wire 1 exposed at the front end, and thereafter,
The crimping portion 3 is applied to the bottom of the insulation barrel 8 of the terminal 9, and the crimping portion 3 overlapping the covering portion 5 of the electric wire 1 is formed.
Lower half of U-groove insulation barrel 8 lower half
Embracing the upper part of the crimping part 3
Insulate the outer periphery of the wire 1 with the insulation barrel 8
It is on crimped and fixed by pressing the half of the protective Ju
The arm body 2 is connected and fixed to the terminal 9 together with the electric wire 1.
【0011】かくして、端子9を圧着した電線1は端子
9に保護チューブ体2を連設した形態となり、その端子
9をコネクタ7に挿着すると、保護チューブ体2の前半
部分がコネクタ7に収納されると共に、電線1を挿通し
た保護チューブ体2の後半部分がコネクタ7の外に出る
構造になっている。そして(図1(C)参照)この保護
チューブ体2群の後端部分が電線1群と共にテープ巻1
0によって結束され、コネクタ7の後端と電線束11と
の間には、露出する電線1が存在せず、保護チューブ体
2群によって充分に保護される構造になっている。 Thus, the wire 1 to which the terminal 9 is crimped is the terminal
9 and the protective tube body 2 are connected in series.
9 is inserted into the connector 7, the first half of the protective tube 2
Part is housed in the connector 7 and the wire 1 is inserted
The back half of the protective tube body 2 goes out of the connector 7
It has a structure. And (see FIG. 1C) this protection
The rear end portion of the tube group 2 is tape-wrapped 1 together with the electric wire 1 group.
0, there is no exposed electric wire 1 between the rear end of the connector 7 and the electric wire bundle 11, and the structure is sufficiently protected by the protective tube body 2 group.
【0012】以上の実施例の電線保護構造は、前記の作
用があり、コネクタの外形が肥大化せず、その上、電線
への保護部材の係止力が充分にして使用中に位置ずれの
おそれがなく、さらに、コネクタへの挿着誤りが発見さ
れたときには、不良端子のみの個別差し変えによって極
めて簡易迅速に修正できる。 The electric wire protection structure of the embodiment described above is
And the outer shape of the connector does not increase,
The protective member has sufficient locking force to prevent misalignment during use.
And no errors are found in the connector.
When the contact is broken,
Can be easily and quickly corrected.
【0013】つぎに、図2を参照して本考案の他の実施
例を説明する。即ち、図2のものは、圧着部3を有する
保護チューブ体2において、保護チューブ体2の前端近
傍に、チューブの上半外周を窓状に切欠いて下半外周を
残した圧着部3が設けられ、この圧着部3の窓状切欠部
12にインシュレーションバレル8の上半部分を入れて
巻き着け圧着するようになっている。 Next, another embodiment of the present invention will be described with reference to FIG.
An example will be described. That is, the one in FIG.
In the protection tube body 2, near the front end of the protection tube body 2.
Beside, cut out the upper half outer periphery of the tube like a window and cut the lower half outer periphery.
The remaining crimping portion 3 is provided, and the window-shaped cutout portion of the crimping portion 3 is provided.
Put the upper half of insulation barrel 8 into 12
It is designed to be wrapped and crimped.
【0014】[0014]
【考案の効果】以上の説明のとおり、本考案のコネクタ
接続部分の電線保護構造は、コネクタの外形肥大を生ず
ることがないので、ワイヤハーネスシステム等における
小形化要求に応えると共に、保護部材の位置安定性によ
って電線の保護機能が安定し、さらに、端子挿着不良に
対する修正作業性が向上する効果がある。As described above, the electric wire protection structure of the connector connecting portion according to the present invention does not cause the outer shape of the connector to be enlarged. The stability stabilizes the protection function of the electric wire, and further has the effect of improving the workability of correcting a terminal insertion failure.
【図1】本考案一実施例のコネクタ接続部分の電線保護
構造を示し、図中の(A)はその構成部材の斜視図、図
中の(B)はその構造と装着手順の説明図、図中の
(C)は使用状態のコネクタの平面図BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 shows an electric wire protection structure of a connector connection portion of one embodiment of the present invention, wherein (A) in the figure is a perspective view of its constituent members, (B) in the figure is an explanatory view of the structure and mounting procedure, (C) in the figure is a plan view of the connector in use.
【図2】本考案の他の実施例のコネクタ接続部分の保護
構造を示し、図中の(A)はその保護チューブ体の斜視
図、図中の(B)は保護チューブ体の端子への圧着状態
を示す正面図FIGS. 2A and 2B show a protection structure of a connector connecting portion according to another embodiment of the present invention, wherein FIG. 2A is a perspective view of the protection tube body, and FIG. Front view showing crimped state
1 電線 2 保護チューブ体 3 圧着部 5 被覆部分 6 導体 7 コネクタ 8 インシュレーションバレル 9 端子 10 テープ巻 11 電線束 12 窓状切欠部 DESCRIPTION OF SYMBOLS 1 Electric wire 2 Protective tube body 3 Crimp part 5 Covering part 6 Conductor 7 Connector 8 Insulation barrel 9 Terminal 10 Tape winding 11 Electric wire bundle 12 Window cutout
───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.7,DB名) H01R 4/18,13/56,13/58 ──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. 7 , DB name) H01R 4 / 18,13 / 56,13 / 58
Claims (1)
製チューブにして、前端または前端近傍に該チューブの
上半部分を切欠いて下半部分を残した圧着部を備えた保
護チューブ体を、電線端部に装着し、該圧着部を端子の
インシュレーションバレルによって前記電線と共に該端
子に圧着接続して固定され、コネクタへ前記端子を挿着
した状態において、前記保護チューブ体の後半部分が該
コネクタの外に出る構造を特徴とするコネクタ接続部分
の電線保護構造。 1. A slightly lengthy soft resin through which a single electric wire is inserted.
Tube at the front end or near the front end.
Cover with a crimped part that cuts out the upper half and leaves the lower half
A protective tube body is attached to the end of the wire, and the crimped part is
The insulation barrel and the end together with the wire
The terminal is inserted into the connector by crimping and fixed.
In this state, the rear half of the protective tube is
Connector connection part characterized by a structure that goes out of the connector
Wire protection structure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1992083364U JP2602285Y2 (en) | 1992-11-09 | 1992-11-09 | Wire protection structure for connector connection |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1992083364U JP2602285Y2 (en) | 1992-11-09 | 1992-11-09 | Wire protection structure for connector connection |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0644026U JPH0644026U (en) | 1994-06-10 |
JP2602285Y2 true JP2602285Y2 (en) | 2000-01-11 |
Family
ID=13800378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1992083364U Expired - Fee Related JP2602285Y2 (en) | 1992-11-09 | 1992-11-09 | Wire protection structure for connector connection |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2602285Y2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6978455B2 (en) * | 2019-02-27 | 2021-12-08 | ファナック株式会社 | Cable fixing structure |
-
1992
- 1992-11-09 JP JP1992083364U patent/JP2602285Y2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0644026U (en) | 1994-06-10 |
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Free format text: JAPANESE INTERMEDIATE CODE: R250 |
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