JPH033977Y2 - - Google Patents
Info
- Publication number
- JPH033977Y2 JPH033977Y2 JP1985117195U JP11719585U JPH033977Y2 JP H033977 Y2 JPH033977 Y2 JP H033977Y2 JP 1985117195 U JP1985117195 U JP 1985117195U JP 11719585 U JP11719585 U JP 11719585U JP H033977 Y2 JPH033977 Y2 JP H033977Y2
- Authority
- JP
- Japan
- Prior art keywords
- cable
- fixing device
- cover
- connector body
- connector
- 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
- 239000004020 conductor Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、フラツトケーブル（以下、単にケー
ブルという。）をコネクタに接続した後、ケーブ
ルを保護固定するための固定装置の改良に関す
る。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to an improvement in a fixing device for protecting and fixing a flat cable (hereinafter simply referred to as a cable) after it is connected to a connector.
ケーブルを接続するコネクタは、一般にコネク
タ本体内に外部コネクタ接続部（ピン）とケーブ
ル圧接部を連成した端子を収容し、ケーブルの導
体を上記圧接部に圧入して接続すると共にこれを
カバーとの間に挟んで固定する構成を有する。こ
れだけでは、ケーブルに引張力がかかつた場合
に、その力がケーブルの圧接接続部分に加わつつ
て、端子が変形したり、ケーブルが外れたりする
おそれがある。これを防止するため、従来、第７
図の如き固定具ａをカバーｂの背後から装着して
いる。
A connector for connecting a cable generally houses a terminal in which an external connector connection part (pin) and a cable insulation displacement part are connected in the connector body, and connects the cable conductor by press-fitting it into the insulation displacement part, and also connects it with a cover. It has a configuration in which it is fixed by being sandwiched between the two. If this is done alone, when a tensile force is applied to the cable, there is a risk that the force will be applied to the pressure-connected portion of the cable, causing the terminal to deform or the cable to come off. To prevent this, conventionally, the seventh
A fixture a as shown in the figure is attached to the cover b from behind.
即ち、固定具ａはケーブルｃを通す横長孔ｄを
開設した固定具本体ｅの両側にロツクアームｆを
有し、その突起ｇがコネクタ本体ｈの凹部ｉに係
合してロツクされ、ケーブルｃをカバーｂとの間
に挾持し、保護するようになつている。 That is, the fixture a has lock arms f on both sides of the fixture body e, which has a horizontally long hole d through which the cable c passes, and the protrusion g of the fixture is engaged with the recess i of the connector body h and is locked. It is designed to be held and protected between the cover b and the cover b.
しかしながら、上記の固定具ａではケーブルｃ
をその伸長方向から横長孔ｄに通す構造であるか
ら、固定具にケーブルに通しにくく、しかもコネ
クタと圧接接続する前に予めセツトしておかなけ
ればならないという不便があつた。 However, in the fixture a above, the cable c
Since the cable is passed through the horizontally elongated hole d from its extending direction, it is difficult to pass the cable through the fixture, and it is inconvenient that the cable must be set in advance before being press-connected to the connector.
本考案の目的は、上記の問題を解決し、ケーブ
ルをコネクタに圧接接続した後でも簡単にセツト
できるケーブルの固定具を提供するにある。
SUMMARY OF THE INVENTION An object of the present invention is to solve the above problems and provide a cable fixture that can be easily set even after the cable is pressure-connected to the connector.
図面を参照して本考案を説明すると、第１図な
いし第４図において、Ａはコネクタ本体、Ｂは端
子、Ｃはカバー、Ｄはケーブル固定具であつて、
コネクタ本体Ａは前方に外部コネクタ嵌合部１、
上壁に外部コネクタに対するロツク孔２、後方に
端子収容室３を有すると共に、側方にカバーアー
ム１２に対するガイド溝４、ロツク用突起５およ
びケーブル固定具Ｄのロツクアーム１７，１７′
に対するガイド溝６、ロツク用凹部７を有して成
り、端子収容室３には第３図に示す如く、角ピン
状の外部コネクタ接続部８にスロツト９を有する
圧接部１０を設けた端子Ｂが複数個並列状態で挿
着されている。
The present invention will be explained with reference to the drawings. In Figs. 1 to 4, A is a connector body, B is a terminal, C is a cover, and D is a cable fixing device.
The connector body A has an external connector fitting part 1 at the front,
It has a locking hole 2 for an external connector on the upper wall, a terminal accommodating chamber 3 at the rear, and a guide groove 4 for the cover arm 12 on the side, a locking protrusion 5, and the locking arms 17, 17' of the cable fixing device D.
As shown in FIG. are inserted in parallel.
端子Ｂのスロツト９にはケーブルＥの図示しな
い導体芯線がその軸方向と直交して圧入接続さ
れ、その背後からカバーＣを装着してケーブルＥ
を挟み固定している。即ち、カバーＣは、内部に
端子Ｂの圧接部収納室１１が形成され、左右両側
にカバーアーム１２を有しており、コネクタ本体
Ａのガイド溝４に沿つてカバーアーム１２を嵌め
込むと、そのロツク溝１３が前記ロツク用突起５
に係合してロツク固定される。 The conductor core wire (not shown) of the cable E is press-fitted into the slot 9 of the terminal B, perpendicular to its axial direction, and the cover C is attached from behind.
It is fixed by sandwiching it. That is, the cover C has a pressure contact storage chamber 11 for the terminal B formed therein, and has cover arms 12 on both left and right sides, and when the cover arms 12 are fitted along the guide groove 4 of the connector body A, The locking groove 13 is connected to the locking protrusion 5.
is engaged and locked.
その結果、ケーブルＥはコネクタ本体Ａとカバ
ーＣにより端子Ｂに圧接挟持されると共にカバー
Ｃの背後で折り曲げ重ね合わされた状態となる。 As a result, the cable E is held in pressure contact with the terminal B by the connector body A and the cover C, and is bent and overlapped behind the cover C.
ケーブル固定具Ｄは、固定具本体１４の中央に
ケーブルＥを通す横長孔１５を開設し、先端部上
下両面に湾曲形状のケーブル押さえ１６を形成す
ると共に、両側に前方にのびるロツクアーム１
７，１７′を設け、該アームの先端内側に前記ロ
ツク用凹部７に係合する突起１８が設けられてい
る。 The cable fixing device D has a horizontally elongated hole 15 in the center of the fixing device body 14 through which the cable E passes, a curved cable retainer 16 is formed on both the upper and lower ends of the tip, and a lock arm 1 that extends forward on both sides.
7 and 17', and a protrusion 18 that engages with the locking recess 7 is provided on the inner side of the tip of the arm.
以上は従来例と同様の構成であるが、本考案で
はケーブル固定具Ｄの一方のロツクアーム１７′
および固定具本体１４の側壁に横長孔１５と連通
するスリツト１９を開設してある。スリツト１９
の間〓t1は横長孔１５の上下間隔t0以上にとる。
なお、２０はケーブルＥの保護シースである。 The above is the same configuration as the conventional example, but in the present invention, one lock arm 17' of the cable fixing device D is
A slit 19 is provided in the side wall of the fixture body 14 to communicate with the horizontally elongated hole 15. slit 19
The interval t 1 is set to be greater than or equal to the vertical distance t 0 of the horizontally elongated hole 15.
Note that 20 is a protective sheath for the cable E.
本考案のケーブル固定具Ｄには、上記の如く、
その装着方向に沿う側壁（およびロツクアーム１
７′）にスリツト１９を開設したから、第４図ａ
の如く、重ね合わされたケーブルＥの側方からス
リツト１９を介して固定具Ｄをスライドさせ、ケ
ーブルＥを横長孔１５に通すことができる（第４
図ｂ）。次いで、固定具Ｄを矢線方向に押し込む
と、両側のロツクアーム１７，１７′はコネクタ
本体Ａとガイド溝６に沿つて進入し、その突起１
８とロツク用凹部７が係合してロツク固定され、
ケーブルＥは第２図の如く、カバーＣの背面とケ
ーブル押え１６との間に挾持される。
As described above, the cable fixing device D of the present invention includes:
The side wall (and lock arm 1
Since slit 19 was opened at 7'), Figure 4a
As shown in FIG.
Figure b). Next, when the fixture D is pushed in in the direction of the arrow, the lock arms 17 and 17' on both sides enter the connector main body A and the guide groove 6, and the protrusion 1
8 and the locking recess 7 are engaged and locked,
As shown in FIG. 2, the cable E is held between the back surface of the cover C and the cable holder 16.
従つて、ケーブル固定具Ｄは、ケーブルＥをコ
ネクタへ圧接接続した後であつても簡単にセツト
することができる。 Therefore, the cable fixture D can be easily set even after the cable E has been pressure-connected to the connector.
第５図に示す固定具D′は、スリツト１９′の間
〓t1′を横長孔１５の間〓t0よりも狭くすると同時
に固定具本体１４のロツクアーム１７側を若干薄
肉に形成し、固定具本体１４を僅かに上下に開閉
できるようにしたものである。
The fixing device D' shown in FIG. 5 has the space between the slits 19' t 1 ' narrower than the space between the oblong holes 15 t 0 and at the same time the lock arm 17 side of the main body 14 of the fixing device is formed with a slightly thinner wall for fixation. The tool body 14 can be opened and closed slightly up and down.
この場合には、第６図ａの如く、ロツクアーム
１７′を少し開くことにより、ケーブルＥへのセ
ツトが一段と容易となり、第６図ｂの如くコネク
タ本体Ａへの装着に際し、t1′＜t0のためにケーブ
ルＥが横長孔１５から外れるおそれが全くない。 In this case, by slightly opening the lock arm 17' as shown in Fig. 6a, it is easier to set the cable E onto the connector body A, as shown in Fig. 6b, so that t1 '<t 0 , there is no possibility that the cable E will come off from the horizontally elongated hole 15.
以上はケーブル固定具Ｄを両側のロツクアーム
１７，１７′でコネクタ本体Ａにロツクして固定
する例について説明したが、これに限定されず、
他のロツク手段をとることができる。 The above example has been described in which the cable fixture D is locked and fixed to the connector main body A using the lock arms 17 and 17' on both sides, but the invention is not limited to this.
Other means of locking can be used.
本考案は上記した如く、ケーブル固定具の装着
方向に沿う側壁の一方およびロツクアームにケー
ブルを通すための横長孔と連通するスリツトを開
設し、該スリツトを介してケーブルの側方から固
定具をスライドさせて横長孔に通すようにしたか
ら、ケーブルに対する固定具のセツトが簡単であ
り、ケーブルをコネクタへ圧接接続した後であつ
ても容易にセツトすることができる。
As described above, the present invention has a slit that communicates with a horizontal hole for passing the cable through one of the side walls along the installation direction of the cable fixing device and the lock arm, and slides the fixing device from the side of the cable through the slit. Since the cable is made to pass through the horizontally elongated hole, it is easy to set the fixture to the cable, and even after the cable is pressure-connected to the connector, it can be easily set.
第１図は本考案装置の一例を示す斜視図、第２
図は同上の組立状態の中央縦断面図、第３図は同
上の端子Ｂの拡大斜視図、第４図ａ，ｂはそれぞ
れ同上の組立方法と作用を示す斜視図である。第
５図は本考案装置の他の実施態様を示すケーブル
固定具の斜視図、第６図ａ，ｂはそれぞれ同上の
組立方法と作用を示す斜視図である。第７図は従
来例を示す斜視図である。
Ａ……コネクタ本体、Ｂ……端子、Ｃ……カバ
ー、Ｄ……ケーブル固定具、Ｅ……ケーブル、１
４……固定具本体、１５……横長孔、１７，１
７′……ロツクアーム、１９……スリツト。
Fig. 1 is a perspective view showing an example of the device of the present invention;
3 is an enlarged perspective view of the terminal B of the same as the above, and FIGS. 4 a and 4 b are perspective views showing the assembly method and operation of the above, respectively. FIG. 5 is a perspective view of a cable fixture showing another embodiment of the device of the present invention, and FIGS. 6a and 6b are perspective views showing the assembly method and operation of the same, respectively. FIG. 7 is a perspective view showing a conventional example. A... Connector body, B... Terminal, C... Cover, D... Cable fixture, E... Cable, 1
4...Fixing tool body, 15...Horizontal elongated hole, 17,1
7'...Lock arm, 19...Slit.
Claims (1)
トケーブルをカバーの背後で折り曲げて重ね合わ
せ、この重ね合わせ部分を通す横長孔を中央部に
備え、かつ両側にコネクタ本体に係合するロツク
アームを備えたケーブル固定具をカバーの背後か
ら装着して該固定具をコネクタ本体にロツクする
と共にフラツトケーブルをカバーとの間に挟んで
保護固定するようにした固定装置において、前記
ケーブル固定具の装着方向に沿う側壁の一方およ
び前記ロツクアームに前記横長孔と連通するスリ
ツトを開設し、該スリツトを介してフラツトケー
ブルの側方からケーブル固定具をスライドさせて
前記横長孔に通すようにしたことを特徴とするフ
ラツトケーブルの固定装置。 A cable fixing system in which the flat cables are pressed together by the connector body and cover and are folded and overlapped behind the cover, with a horizontally elongated hole in the center through which this overlapped part passes, and locking arms on both sides that engage with the connector body. In the fixing device, the fixing device is attached from behind the cover to lock the fixing device to the connector body, and the flat cable is sandwiched between the cover and the cover to protect and fix the cable, and the side wall along the mounting direction of the cable fixing device. and the lock arm are provided with a slit that communicates with the horizontally long hole, and a cable fixing device is slid from the side of the flat cable through the slit and passed through the horizontally long hole. Cable fixing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985117195U JPH033977Y2 (en) | 1985-08-01 | 1985-08-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985117195U JPH033977Y2 (en) | 1985-08-01 | 1985-08-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6226881U JPS6226881U (en) | 1987-02-18 |
| JPH033977Y2 true JPH033977Y2 (en) | 1991-01-31 |
Family
ID=31002483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985117195U Expired JPH033977Y2 (en) | 1985-08-01 | 1985-08-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH033977Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5821100U (en) * | 1981-07-27 | 1983-02-09 | 能重 健 | Fittings for retractable frame steel for Suido construction |
-
1985
- 1985-08-01 JP JP1985117195U patent/JPH033977Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5821100U (en) * | 1981-07-27 | 1983-02-09 | 能重 健 | Fittings for retractable frame steel for Suido construction |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6226881U (en) | 1987-02-18 |
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