JPH08167446A - Locking structure for connector cover - Google Patents

Locking structure for connector cover

Info

Publication number
JPH08167446A
JPH08167446A JP30752094A JP30752094A JPH08167446A JP H08167446 A JPH08167446 A JP H08167446A JP 30752094 A JP30752094 A JP 30752094A JP 30752094 A JP30752094 A JP 30752094A JP H08167446 A JPH08167446 A JP H08167446A
Authority
JP
Japan
Prior art keywords
cover
connector
lock
fitted
locked
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.)
Withdrawn
Application number
JP30752094A
Other languages
Japanese (ja)
Inventor
Tatsuya Oka
達也 岡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Wiring Systems Ltd
Original Assignee
Sumitomo Wiring Systems Ltd
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 Sumitomo Wiring Systems Ltd filed Critical Sumitomo Wiring Systems Ltd
Priority to JP30752094A priority Critical patent/JPH08167446A/en
Publication of JPH08167446A publication Critical patent/JPH08167446A/en
Withdrawn legal-status Critical Current

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  • Connector Housings Or Holding Contact Members (AREA)

Abstract

PURPOSE: To provide a locking structure for a connector cover, which can prevent a cover locked onto the wireharness led-out section of the connector from falling off at low cost. CONSTITUTION: Each connector is side lock section 1c projected outward is provided for the outer surfaces of both side walls 1b of a wireharness let-out section 1a of a connector respectively, and the locking structure for a cover 2 is so constituted that each cover side locking section 2c to be locked on the connector side lock sections 1c is provided for the inner surfaces of both side walls 2b of the cover 2, which is fitted in the outer circumference of the led-out section 1a. Each projected section 2e which is fitted in locking holes 1e formed out of the molding cavities of the connector side lock section 1c and the like when the lock cover is fitted in the outer circumferenc of the led-out section 1a, is provided for the front ends of both side walls 2b of the cover 2 respectively.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、コネクタカバーのロッ
ク構造に関し、詳しくは、コネクタの電線引き出し側に
かぶせるコネクタカバーを、コネクタに確実にロックで
きるようにするものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lock structure for a connector cover, and more particularly, to a connector cover that covers the electric wire pull-out side of the connector and can be reliably locked to the connector.

【0002】[0002]

【従来の技術】従来、図5(A)(B)に示すように、
コネクタ1の電線引き出し部1aの両側壁1b,1bの
外面に、外方へ突出するコネクタ側ロック部1c,1c
をそれぞれ設けると共に、上記引き出し部1aの外周に
嵌合するカバー2の両側壁2b,2bの内面に、上記コ
ネクタ側ロック部1c,1cに係止されるカバー側ロッ
ク部2c,2cをそれぞれ設けたものがある。
2. Description of the Related Art Conventionally, as shown in FIGS.
Connector-side lock portions 1c, 1c protruding outwardly on the outer surfaces of both side walls 1b, 1b of the wire drawing portion 1a of the connector 1
And the cover-side lock portions 2c and 2c that are locked to the connector-side lock portions 1c and 1c, respectively, are provided on the inner surfaces of the side walls 2b and 2b of the cover 2 that are fitted to the outer periphery of the drawer portion 1a. There is something.

【0003】図6(B)に示すように、ワイヤハーネス
W/Hの電線がカバー2の一方の側壁2b方向に曲げて
引っ張った時、側壁2bが矢印Sで示す方向に開き、カ
バー側ロック部2cがコネクタ側ロック部1cから外れ
て、カバー2がコネクタ1から脱落することがある。
As shown in FIG. 6B, when the electric wire of the wire harness W / H is bent and pulled in the direction of one side wall 2b of the cover 2, the side wall 2b opens in the direction indicated by the arrow S, and the cover side lock is performed. The part 2c may be disengaged from the connector side lock part 1c, and the cover 2 may fall off from the connector 1.

【0004】このため、図6(A)に示すように、コネ
クタ1にカバー2をロックした後、カバー2の延長部2
dとワイヤーハーネスW/Hとに絶縁テープ3を巻き付
けて固定することにより、ワイヤーハーネスW/Hに引
っ張り力が作用しても、カバー2の側壁2bが開かない
ようにして、カバー側ロック部2cがコネクタ側ロック
部1cから外れないようにしている。
Therefore, as shown in FIG. 6A, after the cover 2 is locked to the connector 1, the extension 2 of the cover 2 is removed.
The insulating tape 3 is wound around and fixed to the wire harness W / H and the wire harness W / H so that the side wall 2b of the cover 2 does not open even if a tensile force acts on the wire harness W / H. 2c is prevented from coming off from the connector side lock portion 1c.

【0005】[0005]

【発明が解決しようとする課題】しかしながら、上記カ
バー2に延長部2dを設ける必要があるから、成形金型
が大型化すると共に、絶縁テープ3を巻き付けるから、
組み付け工数が増加して、コスト高になるという問題が
ある。
However, since it is necessary to provide the extension 2d on the cover 2, the molding die becomes large and the insulating tape 3 is wound,
There is a problem that the number of assembling steps increases and the cost increases.

【0006】本発明は上記問題を解消するためになされ
たもので、コネクタの電線引き出し部にロックされたカ
バーの脱落をコスト安に防止できるコネクタカバーのロ
ック構造を提供することを目的とするものである。
The present invention has been made to solve the above problems, and an object of the present invention is to provide a lock structure for a connector cover which can prevent the cover locked to the wire drawing portion of the connector from falling off at low cost. Is.

【0007】[0007]

【課題を解決するための手段】上記目的を達成するため
に、本発明の請求項1では、コネクタの電線引き出し部
の両側壁の外面に、外方へ突出するコネクタ側ロック部
がそれぞれ設けられると共に、上記コネクタの外周に電
線取出用開口をあけて嵌合するカバーの両側壁に、上記
ロック部に係止されるカバー側被ロック部がそれぞれ設
けられたコネクタカバーのロック構造において、上記カ
バーの両側壁の前端に、コネクタの外周に嵌合したと
き、コネクタに設けられた係止穴に嵌入する突起部が設
けられていることを特徴とするコネクタカバーのロック
構造を提供している。
In order to achieve the above object, according to claim 1 of the present invention, connector side lock portions projecting outward are respectively provided on the outer surfaces of both side walls of the wire drawing portion of the connector. In addition, in the lock structure of the connector cover, the cover-side locked portions that are engaged with the lock portions are provided on both side walls of the cover that fits by opening an electric wire take-out opening on the outer periphery of the connector. A locking structure for a connector cover is provided, in which front ends of both side walls are provided with protrusions that are fitted into locking holes formed in the connector when fitted to the outer periphery of the connector.

【0008】上記カバー側被ロック部はコネクタ側ロッ
ク部の係止爪と互いに係合するロック爪の構造としても
よいし、コネクタ側ロック部の係止爪が係合するロック
孔としてもよい。また、コネクタに限らず、ジャンクシ
ョンブロック、リレーブロック等の電線引き出し部に被
せるカバーにおいても、同様なロック構造を採用できる
ことは言うまでもない。
The cover-side locked portion may have a structure of a locking pawl that engages with the locking pawl of the connector-side locking portion, or a lock hole that engages with the locking pawl of the connector-side locking portion. Needless to say, the same lock structure can be adopted not only in the connector but also in the cover for covering the wire lead-out portion such as the junction block and the relay block.

【0009】上記コネクタに設けられた係止穴として、
上記ロック部成形用の抜き穴を用いることが好ましい。
(請求項2)
As a locking hole provided in the connector,
It is preferable to use the hole for forming the lock portion.
(Claim 2)

【0010】上記コネクタの引き出し部の引き出し面に
ガイド凹部を設けると共に、上記カバーの前部に、上記
引き出し部の外周に嵌合したとき、上記ガイド凹部に嵌
合方向から嵌入するガイド凸部を設けることができる。
(請求項3) 上記コネクタの引き出し部の両側壁の外面のコネクタ側
ロック部に、カバーの嵌合方向に切欠いた切欠きをそれ
ぞれ形成すると共に、上記カバーの両側壁の内面のカバ
ー側ロック部に、上記コネクタ側ロック部が係合したと
き、上記切欠きに嵌入する突起部をそれぞれ設けること
ができる。(請求項4)
A guide concave portion is provided on the lead-out surface of the lead-out portion of the connector, and a guide convex portion which is fitted into the guide concave portion from the fitting direction when fitted on the outer periphery of the lead-out portion is provided on the front portion of the cover. Can be provided.
(Claim 3) The connector-side lock portions on the outer surfaces of both side walls of the lead-out portion of the connector are formed with notches cut out in the fitting direction of the cover, and the cover-side lock portions on the inner surfaces of both side walls of the cover. In addition, when the connector-side lock portion is engaged with each other, it is possible to provide a protrusion portion that fits into the notch. (Claim 4)

【0011】[0011]

【作用】本発明の請求項1によれば、コネクタの電線引
き出し部の外周にカバーを嵌合したとき、カバー側被ロ
ック部にコネクタ側ロック部が係止されて、コネクタに
カバーがロックされると同時に、カバーの突起部がコネ
クタの係止穴に嵌入する。これにより、カバーの側壁に
開く方向の力が作用しても、カバーの突起部がコネクタ
の係止穴に嵌入しているから、突起部で側壁が開くのが
阻止されるので、カバー側ロック孔がコネクタ側ロック
部から外れにくくなり、カバーが脱落しなくなる。
According to the first aspect of the present invention, when the cover is fitted to the outer periphery of the wire drawing portion of the connector, the connector-side lock portion is locked to the cover-side locked portion and the cover is locked to the connector. At the same time, the protrusion of the cover fits into the locking hole of the connector. As a result, even if a force in the opening direction is applied to the side wall of the cover, the protrusion of the cover is fitted into the locking hole of the connector, so that the side wall of the protrusion is prevented from opening, so the cover side lock The hole will not come off easily from the lock part on the connector side, and the cover will not fall off.

【0012】これにより、ワイヤハネスの一部の電線が
引っ張られて、カバーの側壁に開く方向の力が作用して
も、カバーの突起部がコネクタの係止穴に嵌入している
から、突起部で側壁が開くのが阻止され、カバー側被ロ
ック部がコネクタ側ロック部から外れにくくなり、カバ
ーが脱落しなくなる。したがって、従来のように、カバ
ーに延長部を設ける必要がなくなるので、成形金型が小
型になると共に、絶縁テープを巻き付ける必要がなくな
るので、組み付け工数が減少して、コスト安になる。
As a result, even if a part of the wire of the wire harness is pulled and a force in the opening direction acts on the side wall of the cover, the protrusion of the cover is fitted in the locking hole of the connector, and therefore the protrusion is inserted. The side wall is prevented from opening, the cover-side locked portion is less likely to come off the connector-side locking portion, and the cover does not fall off. Therefore, unlike the conventional case, it is not necessary to provide the cover with the extension portion, so that the molding die can be downsized and the insulating tape need not be wound. Therefore, the number of assembling steps can be reduced and the cost can be reduced.

【0013】請求項2によれば、コネクタに設ける係止
穴は、コネクタ側にロック部を突設するときに形成され
る成形用抜き穴を利用しているため、容易に設けること
が出来る。かつ、ロック部と被ロック部とが係合するロ
ック部分の近傍で突起部を係止穴に係止しているため、
ロックが特に外れにくくなる。
According to the second aspect of the present invention, since the locking hole provided in the connector utilizes the molding hole formed when the lock portion is projectingly provided on the connector side, it can be easily provided. Moreover, since the protrusion is locked in the locking hole in the vicinity of the lock part where the lock part and the locked part are engaged,
The lock is especially hard to come off.

【0014】また、請求項3によれば、コネクタの引き
出し部に設けたガイド凹部に、カバーに設けたガイド凸
部を嵌入させると、カバーが位置決めされて嵌合作業が
スムーズに行える。さらに、請求項4によれば、コネク
タのコネクタ側ロック部に形成した切欠きに、カバーの
カバー側ロック孔に設けた突起部を嵌入させると、カバ
ーの上下方向のがたつきが防止できると共に、カバーの
側壁に上下方向の力が作用しても、カバー側ロック部が
コネクタ側ロック部から外れにくくなり、カバーが脱落
しなくなる。
According to the third aspect of the invention, when the guide projection provided on the cover is fitted into the guide recess provided on the lead-out portion of the connector, the cover is positioned and the fitting work can be performed smoothly. Further, according to claim 4, when the protrusion provided in the cover-side lock hole of the cover is fitted into the notch formed in the connector-side lock portion of the connector, rattling of the cover in the vertical direction can be prevented and Even if a vertical force is applied to the side wall of the cover, the cover-side lock portion is less likely to come off from the connector-side lock portion, and the cover does not fall off.

【0015】[0015]

【実施例】以下、本発明を図示の実施例により詳細に説
明する。なお、図5以下の従来技術と同一構成・作用の
箇所は同一番号を付して詳細な説明は省略する。図1に
示すように、第1実施例の合成樹脂製のコネクタ1の縦
長長方形状のワイヤーハーネスの電線引き出し部1aに
は、ワイヤーハーネスW/Hの各電線を引き出すための
引き出し穴1d,…,1dが縦横に形成されている。
The present invention will be described in detail below with reference to the embodiments shown in the drawings. It should be noted that parts having the same configurations and functions as those of the prior art shown in FIG. As shown in FIG. 1, in the wire drawing portion 1a of the vertically elongated rectangular wire harness of the synthetic resin connector 1 according to the first embodiment, the drawing holes 1d for drawing out the wires of the wire harness W / H are ... , 1d are formed vertically and horizontally.

【0016】上記引き出し部1aの両側壁1b,1bの
外面には、外方へ突出するコネクタ側ロック部1c,1
cがそれぞれ設けられ、該各コネクタ側ロック部1cの
前方の壁面には、該コネクタ側ロック部1cを成形する
金型を抜き取るための抜き穴からなる係止穴1eが形成
されている。
On the outer surfaces of both side walls 1b, 1b of the drawer portion 1a, connector side lock portions 1c, 1 projecting outward.
c are provided respectively, and the front wall surface of each connector-side lock portion 1c is formed with a locking hole 1e which is a hole for removing a mold for molding the connector-side lock portion 1c.

【0017】一方、上記コネクタ1の引き出し部1aの
外周に嵌合する合成樹脂製のカバー2の両側壁2b,2
bの内面には、該カバー2を引き出し部1aの外周に嵌
合方向Aから嵌合させたとき、図2(A)にも示すよう
に、上記コネクタ側ロック部1c,1cに係止されるカ
バー側被ロック部2c,2cがそれぞれ突設されてい
る。
On the other hand, both side walls 2b, 2 of a cover 2 made of synthetic resin fitted on the outer periphery of the lead-out portion 1a of the connector 1 described above.
When the cover 2 is fitted to the outer circumference of the drawer portion 1a in the fitting direction A, the inner surface of b is locked to the connector side lock portions 1c and 1c as shown in FIG. 2 (A). Cover-side locked portions 2c, 2c are provided so as to project.

【0018】上記カバー2の両側壁2b,2bの前端に
は、該カバー2を引き出し部1aの外周に嵌合させたと
き[図2(A)参照]、上記各コネクタ1側の係止穴1e
に嵌入する突起部2eがそれぞれ設けられている。
At the front ends of both side walls 2b, 2b of the cover 2, when the cover 2 is fitted to the outer periphery of the drawer portion 1a [see FIG. 2 (A)], locking holes on the side of each connector 1 are provided. 1e
Each of the protrusions 2e is fitted into the.

【0019】また、上記コネクタ1の引き出し部1aの
引き出し面1fの上部には、四角形状のガイド凹部1g
が設けられると共に、上記カバー2の前部には、図2
(B)にも示すように、上記引き出し部1aの外周に嵌
合するとき、上記ガイド凹部1gに嵌合方向Aから嵌入
する四角形状のガイド凸部2gが設けられている。
In addition, a rectangular guide recess 1g is formed on an upper portion of the lead-out surface 1f of the lead-out portion 1a of the connector 1.
2 is provided on the front portion of the cover 2 as shown in FIG.
As shown in (B), a rectangular guide projection 2g is provided which is fitted into the guide recess 1g in the fitting direction A when fitted on the outer periphery of the lead-out portion 1a.

【0020】上記第1実施例の構成であれば、コネクタ
1の引き出し部1aの外周にカバー2を嵌合すると、コ
ネクタ側ロック部1cにカバー側被ロック部2cが係止
されて、コネクタ1にカバー2がロックされる。同時
に、カバー2の突起部2eがコネクタ側ロック部1cの
係止穴1eに嵌入するようになる。
With the configuration of the first embodiment, when the cover 2 is fitted on the outer periphery of the lead-out portion 1a of the connector 1, the cover-side locked portion 2c is locked to the connector-side locking portion 1c, and the connector 1 The cover 2 is locked in. At the same time, the protruding portion 2e of the cover 2 is fitted into the locking hole 1e of the connector side lock portion 1c.

【0021】上記カバー2を嵌合するとき、コネクタ1
のガイド凹部1gにカバー2のガイド凸部2gが嵌入す
るから、各凹凸部1g,2gでカバー2が位置決めされ
るので、嵌合作業がスムーズに行える。上記コネクタ1
にロックされたカバー2に、ワイヤハーネスW/Hが引
っ張られる等をして、開く方向Sの力が作用しても[図
2(A)参照]、カバー2の突起部2gがコネクタ1の
係止穴1gに嵌入しているから、突起部2gで側壁2b
が開くのが阻止され、カバー側ロック部2cがコネクタ
側ロック部1cから外れにくくなり、カバー2が脱落し
なくなる。
When the cover 2 is fitted, the connector 1
Since the guide convex portion 2g of the cover 2 is fitted into the guide concave portion 1g, the cover 2 is positioned by the concave and convex portions 1g and 2g, so that the fitting operation can be smoothly performed. Connector 1 above
Even if the wire harness W / H is pulled on the cover 2 locked to the cover 2 and a force in the opening direction S acts [see FIG. 2 (A)], the protrusion 2g of the cover 2 is Since it is fitted in the locking hole 1g, the side wall 2b is formed by the protrusion 2g.
Is prevented from opening, the cover-side lock portion 2c becomes hard to come off from the connector-side lock portion 1c, and the cover 2 does not fall off.

【0022】これにより、カバー2に従来のような延長
部2dを設ける必要がなくなるので、カバー2の成形金
型が小型になり、しかも、絶縁テープ3を巻き付ける必
要もなくなるので、組み付け工数も減少して、コスト安
になる。
As a result, it is not necessary to provide the cover 2 with the extension 2d as in the prior art, so that the molding die for the cover 2 can be downsized and the insulating tape 3 need not be wound. Therefore, the number of assembling steps can be reduced. And the cost will be cheaper.

【0023】図3及び図4に示すように、第2実施例の
コネクタ1の引き出し部1aの各コネクタ側ロック部1
cには、上記カバー2の嵌合方向Aに切欠いた切欠き1
hがそれぞれ形成されている。また、上記カバー2の各
カバー側ロック部2cは、上記コネクタ側ロック部1c
が係合するロック孔として形成され、該ロック孔にコネ
クタ1のコネクタ側ロック部1cに係合したとき、上記
切欠き1hに嵌入する突起部2hがそれぞれ形成されて
いる。
As shown in FIGS. 3 and 4, each connector side lock portion 1 of the lead-out portion 1a of the connector 1 of the second embodiment.
In c, a notch 1 is cut out in the fitting direction A of the cover 2.
h are formed respectively. Further, each cover-side lock portion 2c of the cover 2 has the connector-side lock portion 1c.
Is formed as a lock hole that engages with each other, and each of the lock holes is provided with a protrusion 2h that is fitted into the notch 1h when engaged with the connector-side lock portion 1c of the connector 1.

【0024】上記第2実施例の構成であれば、第1実施
例の作用・効果に加えて、コネクタ1にカバー2をロッ
クしたとき、切欠き1hに嵌入する突起部2hでカバー
2の上下方向のがたつきが防止できるようになる。ま
た、カバー2の側壁2bに上下方向の力が作用しても、
カバー側ロック部2cがコネクタ側ロック部1cから外
れにくくなり、カバー2が脱落しなくなる。
According to the structure of the second embodiment, in addition to the operation and effect of the first embodiment, when the cover 2 is locked to the connector 1, the protrusion 2h fitted into the notch 1h causes the cover 2 to move up and down. It becomes possible to prevent rattling in the direction. In addition, even if a vertical force acts on the side wall 2b of the cover 2,
The cover-side lock portion 2c becomes hard to come off from the connector-side lock portion 1c, and the cover 2 does not fall off.

【0025】上記各実施例は、コネクタ1の引き出し部
1aをカバーするカバー2のロック構造であったが、本
発明は、ジャンクションブロックやリレーブロック等の
外周をカバーするカバーにも適用できることは言うまで
もない。
In each of the above-described embodiments, the lock structure of the cover 2 which covers the lead-out portion 1a of the connector 1 has been described. However, it is needless to say that the present invention can be applied to a cover which covers the outer circumference of a junction block, a relay block or the like. Yes.

【0026】[0026]

【発明の効果】以上の説明より明らかなように、本発明
の請求項1のコネクタカバーのロック構造では、コネク
タの電線引き出し部の外周にカバーを嵌合したとき、コ
ネクタ側ロック部にカバー側ロック部が係止されて、コ
ネクタにカバーがロックされると同時に、カバーの突起
部がコネクタ側の係止穴に嵌入するようになるから、カ
バーの側壁に開く方向の力が作用しても、カバーの突起
部がコネクタの係止穴に係止しているため、突起部で側
壁が開くのが阻止される、カバー側ロック部がコネクタ
側ロック部から外れにくくなり、カバーが脱落しなくな
る。
As is apparent from the above description, in the lock structure for the connector cover according to claim 1 of the present invention, when the cover is fitted on the outer periphery of the wire drawing portion of the connector, the connector side lock portion is provided with the cover side. At the same time that the lock part is locked and the cover is locked to the connector, the projection part of the cover is fitted into the locking hole on the connector side, so that even if a force in the opening direction acts on the side wall of the cover. Since the protrusion of the cover is locked in the locking hole of the connector, the side wall is prevented from opening at the protrusion, the lock part on the cover side does not easily come off from the lock part on the connector side, and the cover does not fall off. .

【0027】したがって、従来のように、カバーに延長
部を設ける必要がなくなるので、成形金型が小型になる
と共に、絶縁テープを巻き付ける必要がなくなるので、
組み付け工数が減少して、コスト安になる。
Therefore, unlike the conventional case, it is not necessary to provide the cover with the extension portion, so that the molding die can be downsized and the insulating tape need not be wound.
Assembly man-hours are reduced and costs are reduced.

【0028】また、請求項2に記載のように、コネクタ
側の係止穴としてロック部成形用の抜き穴を用いると、
簡単に形成することが出来る。
Further, as described in claim 2, when the lock hole forming hole is used as the locking hole on the connector side,
It can be easily formed.

【0029】さらに、請求項3に記載のように、コネク
タの引き出し部に設けたガイド凹部に、カバーに設けた
ガイド凸部を嵌入させると、カバーが位置決めされて嵌
合作業がスムーズに行える。
Further, when the guide convex portion provided on the cover is fitted into the guide concave portion provided on the lead-out portion of the connector as described in claim 3, the cover is positioned and the fitting work can be smoothly performed.

【0030】かつ、請求項4に記載のように、コネクタ
のコネクタ側ロック部に形成した切欠きに、カバーのカ
バー側ロック部に設けた突起部を嵌入させると、カバー
の上下方向のがたつきが防止できると共に、カバーの側
壁に上下方向の力が作用しても、カバー側ロック部がコ
ネクタ側ロック部から外れにくくなり、カバーが脱落し
なくなる。
Further, when the projection provided on the cover-side lock portion of the cover is fitted into the notch formed in the connector-side lock portion of the connector as described in claim 4, the cover has a vertical play. In addition to preventing the sticking, the cover side lock portion is less likely to come off from the connector side lock portion even if a vertical force is applied to the side wall of the cover, and the cover does not fall off.

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

【図1】 本発明の第1実施例であり、(A)はコネク
タの斜視図、(B)はカバーの斜視図、(C)はコネク
タにカバーを嵌合させた斜視図である。
FIG. 1 is a first embodiment of the present invention, (A) is a perspective view of a connector, (B) is a perspective view of a cover, and (C) is a perspective view in which the cover is fitted to the connector.

【図2】 (A)は図1(C)のI−I線断面図、
(B)は図1(C)のII−II線断面図である。
2A is a cross-sectional view taken along the line II of FIG. 1C,
FIG. 1B is a sectional view taken along line II-II of FIG.

【図3】 第2実施例であり、(A)はコネクタの斜視
図、(B)はカバーの斜視図である。
FIG. 3 is a second embodiment, (A) is a perspective view of a connector, and (B) is a perspective view of a cover.

【図4】 (A)はコネクタとカバーのロック部の斜視
図、(B)はコネクタとカバーのロック状態を示す断面
図である。
4A is a perspective view of a lock portion of a connector and a cover, and FIG. 4B is a sectional view showing a locked state of the connector and the cover.

【図5】 従来例であり、(A)はコネクタの斜視図、
(B)はカバーの斜視図である。
FIG. 5 is a conventional example, (A) is a perspective view of a connector,
(B) is a perspective view of the cover.

【図6】 (A)はコネクタに従来のカバーを嵌合させ
た斜視図、(B)はコネクタとカバーのロック状態を示
す断面図である。
FIG. 6A is a perspective view of a conventional cover fitted to a connector, and FIG. 6B is a sectional view showing a locked state of the connector and the cover.

【符号の説明】[Explanation of symbols]

1 コネクタ 1a 引き出し部 1b 側壁 1c コネクタ側ロック部 1e 係止穴 1f 引き出し面 1g ガイド凹部 1h 切欠き 2 カバー 2b 側壁 2c カバー側ロック部 2e 突起部 2g ガイド凸部 2h 突起部 W/H ワイヤーハーネス 1 Connector 1a Drawout 1b Sidewall 1c Connector side lock 1e Locking hole 1f Drawout surface 1g Guide recess 1h Notch 2 Cover 2b Sidewall 2c Cover side lock 2e Projection 2g Guide projection 2h Projection W / H Wire harness

Claims (4)

【特許請求の範囲】[Claims] 【請求項1】 コネクタの電線引き出し部の両側壁の外
面に、外方へ突出するコネクタ側ロック部がそれぞれ設
けられると共に、上記コネクタの外周に電線取出用開口
をあけて嵌合するカバーの両側壁に、上記ロック部に係
止されるカバー側被ロック部がそれぞれ設けられたコネ
クタカバーのロック構造であって、上記カバーの両側壁
の前端に、コネクタの外周に嵌合したとき、コネクタに
設けられた係止穴に嵌入する突起部が設けられているこ
とを特徴とするコネクタカバーのロック構造。
1. A connector-side lock portion projecting outward is provided on the outer surface of each side wall of the electric wire lead-out portion of the connector, and both sides of a cover are fitted to the outer periphery of the connector by forming an electric wire take-out opening. A lock structure of a connector cover in which a cover-side locked portion to be locked to the lock portion is provided on a wall, respectively, and when fitted to the outer periphery of the connector at the front ends of both side walls of the cover, A locking structure for a connector cover, characterized in that a protrusion that fits into the provided locking hole is provided.
【請求項2】 上記コネクタに設けられた係止穴は、上
記ロック部成形用の抜き穴からなる請求項1に記載のコ
ネクタカバーのロック構造。
2. The lock structure for a connector cover according to claim 1, wherein the locking hole provided in the connector is a hole for molding the lock portion.
【請求項3】 上記コネクタの電線引き出し部の引き出
し面にガイド凹部が設けられると共に、上記カバーの前
部に、上記引き出し部の外周に嵌合したとき、上記ガイ
ド凹部に嵌合方向から嵌入するガイド凸部が設けられて
いる請求項1または請求項2に記載のコネクタカバーの
ロック構造。
3. A guide concave portion is provided on a lead-out surface of an electric wire lead-out portion of the connector, and when fitted to an outer periphery of the lead-out portion in a front portion of the cover, the guide concave portion is fitted from a fitting direction. The lock structure for a connector cover according to claim 1 or 2, wherein a guide protrusion is provided.
【請求項4】 上記コネクタの両側壁の外面より突設し
たコネクタ側ロック部に切欠きがそれぞれ形成されると
共に、上記カバーのカバー側被ロック部はロック孔と
し、上記コネクタ側ロック部に係合したとき、上記切欠
きに嵌入する突起部が上記ロック孔に突設されている請
求項1乃至請求項3のいずれか1項に記載のコネクタカ
バーのロック構造。
4. A notch is formed in each connector-side lock portion projecting from the outer surface of each side wall of the connector, and a cover-side locked portion of the cover serves as a lock hole to engage with the connector-side lock portion. The connector cover lock structure according to any one of claims 1 to 3, wherein a protrusion that fits into the notch when fitted is provided so as to protrude from the lock hole.
JP30752094A 1994-12-12 1994-12-12 Locking structure for connector cover Withdrawn JPH08167446A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP30752094A JPH08167446A (en) 1994-12-12 1994-12-12 Locking structure for connector cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP30752094A JPH08167446A (en) 1994-12-12 1994-12-12 Locking structure for connector cover

Publications (1)

Publication Number Publication Date
JPH08167446A true JPH08167446A (en) 1996-06-25

Family

ID=17970079

Family Applications (1)

Application Number Title Priority Date Filing Date
JP30752094A Withdrawn JPH08167446A (en) 1994-12-12 1994-12-12 Locking structure for connector cover

Country Status (1)

Country Link
JP (1) JPH08167446A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006073328A (en) * 2004-09-01 2006-03-16 Yazaki Corp Housing object and connector
JP2015041564A (en) * 2013-08-23 2015-03-02 住友電装株式会社 Connector
KR101640101B1 (en) * 2015-03-19 2016-07-18 한국단자공업 주식회사 Wire cover for connector

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006073328A (en) * 2004-09-01 2006-03-16 Yazaki Corp Housing object and connector
JP2015041564A (en) * 2013-08-23 2015-03-02 住友電装株式会社 Connector
CN104425965A (en) * 2013-08-23 2015-03-18 住友电装株式会社 Connector
KR101640101B1 (en) * 2015-03-19 2016-07-18 한국단자공업 주식회사 Wire cover for connector

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Effective date: 20020305