JPH0455768U - - Google Patents
Info
- Publication number
- JPH0455768U JPH0455768U JP9771990U JP9771990U JPH0455768U JP H0455768 U JPH0455768 U JP H0455768U JP 9771990 U JP9771990 U JP 9771990U JP 9771990 U JP9771990 U JP 9771990U JP H0455768 U JPH0455768 U JP H0455768U
- Authority
- JP
- Japan
- Prior art keywords
- lock
- connector
- lock lever
- movable
- lever
- 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.)
- Granted
Links
- 210000000078 claw Anatomy 0.000 claims description 6
- 230000001154 acute effect Effects 0.000 claims 3
- 230000002401 inhibitory effect Effects 0.000 claims 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Description
第１図は、本考案の一実施例としてのインナー
ロツク構造を適用したコネクタを、分離状態にて
示す正面図、第２図は、第１図のコネクタの片側
のインナーロツク受け部とインナーロツク部との
詳細を示すための部分拡大斜視図、第３図は、第
１図のコネクタの可動側コネクタのカバー部材の
詳細を示す部分斜視図、第４図から第９図は、第
１図のコネクタのインナーロツク構造の動作を説
明するための部分拡大図である。
１０……接触子、１００……固定側コネクタ、
１１０……ハウジング、１２０……インナーロツ
ク受け部、１２１……ロツク引掛け部、１２２…
…傾斜面、１２３……傾斜面、１２５……平坦面
、２００……可動側コネクタ、２１０……ハウジ
ング、２２０……インナーロツク部、２２１……
ロツクレバー、２２２……ロツク操作部、２２３
……ロツク爪、２２４……先端部、２２５……回
動軸、２２６……突起、２２７……段部、２３０
Ａ，２３０Ｂ……カバー部材、２３１Ａ，２３１
Ｂ……腕部、２３１Ａ′，２３１Ｂ′……肩部、
２３２Ａ，２３２Ｂ……回動軸穴、２３３Ａ，２
３３Ｂ……へこみ。
Fig. 1 is a front view showing a connector to which an inner lock structure is applied as an embodiment of the present invention in a separated state, and Fig. 2 shows an inner lock receiving part and an inner lock on one side of the connector shown in Fig. FIG. 3 is a partially enlarged perspective view showing details of the cover member of the movable connector of the connector in FIG. 1, and FIGS. 4 to 9 are the same as FIG. FIG. 3 is a partially enlarged view for explaining the operation of the inner lock structure of the connector. 10... Contact, 100... Fixed side connector,
110...Housing, 120...Inner lock receiving part, 121...Lock hooking part, 122...
... Inclined surface, 123 ... Inclined surface, 125 ... Flat surface, 200 ... Movable side connector, 210 ... Housing, 220 ... Inner lock part, 221 ...
Lock lever, 222...Lock operation section, 223
... Lock claw, 224 ... Tip, 225 ... Rotating shaft, 226 ... Protrusion, 227 ... Step, 230
A, 230B...Cover member, 231A, 231
B...Arm part, 231A', 231B'...Shoulder part,
232A, 232B...Rotation shaft hole, 233A, 2
33B...dent.
Claims (1)
対して挿抜される可動側コネクタのためのインナ
ーロツク構造において、前記可動側コネクタの両
側に設けられたインナーロツク部と、前記固定側
コネクタの両側に設けられたインナーロツク受け
部とを備え、前記インナーロツク部は、前記可動
側コネクタの側部に回動軸を介して回動自在に取
り付けられたロツクレバーを有しており、該ロツ
クレバーには、前記回動軸より前方にロツク爪が
設けられ、前記回動軸より後方にロツク操作部が
設けられており、前記インナーロツク受け部には
、前記ロツクレバーの前記ロツク爪によつて係合
されて前記固定側コネクタと前記可動側コネクタ
との嵌合状態をロツクするロツク引掛け部と、該
ロツク引掛け部の付近にあつて、前記可動側コネ
クタの前記固定側コネクタへの挿入時に、前記ロ
ツクレバーの前記ロツク爪の先端部を受けてその
ロツク爪が前記ロツク引掛け部に係合しうるよう
に案内するための案内部と、嵌合ロツク状態にあ
る前記固定側コネクタから前記可動側コネクタを
引き抜くために前記ロツクレバーの前記ロツク操
作部に開方向の操作力を加えるときそのロツクレ
バーの前記ロツク爪の先端部にエジエクト力を及
ぼすエジエクト部とが設けられており、前記ロツ
クレバーの前記回動軸は、前記可動側コネクタの
側部に対して前記ロツク引掛け部より外側に位置
しており、前記固定側コネクタへの前記可動側コ
ネクタの挿入時に、前記ロツクレバーが閉じた状
態において、前記回動軸と前記ロツクレバーの前
記先端部が前記案内部に接触する点を結ぶ軸と接
触面との上方の角度が鋭角となり、嵌合ロツク状
態において、前記回動軸と前記ロツク爪と前記ロ
ツク引掛け部との引つ掛かり点を結ぶ軸とその引
掛け面との上方の角度が鋭角となるようにしたこ
とを特徴とするコネクタのインナーロツク構造。 (2) 前記ロツクレバーには、その回動を抑止す
るための突起が設けられている請求項(1)記載の
コネクタのインナーロツク構造。 (3) 前記ロツクレバーには、最大開位置を定め
るための段部が設けられている請求項(1)または(
2)記載のコネクタのインナーロツク構造。[Claims for Utility Model Registration] (1) In an inner lock structure for a fixed connector and a movable connector that is inserted into and removed from the fixed connector, inner lock portions provided on both sides of the movable connector and and an inner lock receiving part provided on both sides of the fixed side connector, and the inner lock part has a lock lever rotatably attached to a side part of the movable side connector via a rotation shaft. The lock lever is provided with a lock pawl in front of the rotation shaft, a lock operation part is provided in the rear of the rotation shaft, and the inner lock receiving part is provided with a lock claw of the lock lever. a lock hook portion that is engaged by a claw to lock the fitted state of the fixed side connector and the movable side connector; and a lock hook portion that is located near the lock hook portion and is located on the fixed side of the movable side connector. a guide portion for receiving the tip of the lock claw of the lock lever and guiding the lock claw so that it can engage with the lock hook portion when the lock lever is inserted into the connector; and an ejecting portion that applies an ejecting force to the tip of the lock claw of the lock lever when applying an operating force in the opening direction to the lock operating portion of the lock lever in order to pull out the movable side connector from the side connector, The rotation axis of the lock lever is located on the outside of the lock hook with respect to the side of the movable connector, and the lock lever is closed when the movable connector is inserted into the fixed connector. In the fitted state, the upper angle between the axis and the contact surface connecting the pivot shaft and the point where the tip of the lock lever contacts the guide part is an acute angle, and in the fitted and locked state, the pivot shaft and the contact surface are acute. An inner lock structure of a connector, characterized in that the upper angle between the shaft connecting the hooking point of the lock pawl and the lock hooking portion and the hooking surface is an acute angle. (2) The inner lock structure of the connector according to claim (1), wherein the lock lever is provided with a protrusion for inhibiting its rotation. (3) Claim (1) or (1) wherein the lock lever is provided with a stepped portion for determining the maximum open position.
2) Inner lock structure of the connector described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990097719U JPH0755831Y2 (en) | 1990-09-18 | 1990-09-18 | Inner lock structure of connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990097719U JPH0755831Y2 (en) | 1990-09-18 | 1990-09-18 | Inner lock structure of connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0455768U true JPH0455768U (en) | 1992-05-13 |
| JPH0755831Y2 JPH0755831Y2 (en) | 1995-12-20 |
Family
ID=31838338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990097719U Expired - Lifetime JPH0755831Y2 (en) | 1990-09-18 | 1990-09-18 | Inner lock structure of connector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0755831Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016139623A (en) * | 2016-05-11 | 2016-08-04 | ヒロセ電機株式会社 | Connector device having locking means and connector used therefor |
| JP2016178004A (en) * | 2015-03-20 | 2016-10-06 | ケル株式会社 | Two-piece connector |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0297718A (en) * | 1987-11-25 | 1990-04-10 | Uni Cardan Ag | Synchronous rotary joint |
-
1990
- 1990-09-18 JP JP1990097719U patent/JPH0755831Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0297718A (en) * | 1987-11-25 | 1990-04-10 | Uni Cardan Ag | Synchronous rotary joint |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016178004A (en) * | 2015-03-20 | 2016-10-06 | ケル株式会社 | Two-piece connector |
| JP2016139623A (en) * | 2016-05-11 | 2016-08-04 | ヒロセ電機株式会社 | Connector device having locking means and connector used therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0755831Y2 (en) | 1995-12-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |