JP2008112675A - Connector - Google Patents

Connector Download PDF

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Publication number
JP2008112675A
JP2008112675A JP2006295868A JP2006295868A JP2008112675A JP 2008112675 A JP2008112675 A JP 2008112675A JP 2006295868 A JP2006295868 A JP 2006295868A JP 2006295868 A JP2006295868 A JP 2006295868A JP 2008112675 A JP2008112675 A JP 2008112675A
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JP
Japan
Prior art keywords
retainer
connector housing
terminal
terminal accommodating
fitting
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.)
Pending
Application number
JP2006295868A
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Japanese (ja)
Inventor
Makoto Fukamachi
誠 深町
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Sumitomo Wiring Systems Ltd
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Sumitomo Wiring Systems Ltd
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Publication date
Application filed by Sumitomo Wiring Systems Ltd filed Critical Sumitomo Wiring Systems Ltd
Priority to JP2006295868A priority Critical patent/JP2008112675A/en
Priority to DE200760001119 priority patent/DE602007001119D1/en
Priority to EP20070020342 priority patent/EP1919038B1/en
Publication of JP2008112675A publication Critical patent/JP2008112675A/en
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/42—Securing in a demountable manner
    • H01R13/436—Securing a plurality of contact members by one locking piece or operation
    • H01R13/4361—Insertion of locking piece perpendicular to direction of contact insertion
    • H01R13/4362—Insertion of locking piece perpendicular to direction of contact insertion comprising a temporary and a final locking position
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/62933—Comprising exclusively pivoting lever
    • H01R13/62938—Pivoting lever comprising own camming means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/62933—Comprising exclusively pivoting lever
    • H01R13/62955—Pivoting lever comprising supplementary/additional locking means

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  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a connector improved in workability or the like by making engagement action of both connectors smooth. <P>SOLUTION: The female connector F is provided with a terminal housing part 11, a cylinder part 21 which surrounds the periphery of the terminal housing part 11 and has an insertion space A of a male connector housing 80 between the terminal housing part 11, and a retainer 60 which is installed on the terminal housing part 11 and stops pulling off of a female terminal fitting 30 by advancing into the cavity 12. An insertion through hole 22 of the retainer 60 is formed and open at the cylinder part 21 and the four corner portions of the cylinder part 21 are made a circular arc part 25 of curved shape. Guide fringes 29 which are arranged in the region including the circular arc part 25 and inclined against the insertion direction of the male connector housing 80 and of which mutual spacing becomes narrow as they go toward the back of insertion direction are formed at the opposed fringes mutually facing of the insertion through hole 22 of the cylinder part 21. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

本発明は、コネクタに関する。   The present invention relates to a connector.

リテーナを備えたコネクタとして、特許文献１に記載のものが知られている。このものは、端子金具を収容可能なキャビティを有する端子収容部と、端子収容部の周りを取り囲む筒部と、筒部に設けられたリテーナ挿通口を貫通して端子収容部に装着され、さらに端子収容部に設けられたリテーナ装着孔に嵌合しつつキャビティ内に進入し、もってキャビティ内に正規挿入された端子金具を抜け止め状態で保持するリテーナとを備えている。そして、相手側コネクタとの嵌合時には、筒部のリテーナ挿通口は開放状態にあり、このリテーナ挿通口の内側を通って相手側のコネクタハウジングが筒部と端子収容部との間に形成された挿入空間に挿入され、これにより、両コネクタハウジングが正規嵌合されるようになっている。
特開２００３−１１５３５０公報 A connector described in Patent Document 1 is known as a connector including a retainer. This is attached to the terminal accommodating portion through a terminal accommodating portion having a cavity capable of accommodating a terminal fitting, a cylindrical portion surrounding the terminal accommodating portion, and a retainer insertion opening provided in the cylindrical portion, A retainer is provided that enters the cavity while being fitted into a retainer mounting hole provided in the terminal accommodating portion, and holds the terminal metal fitting that is normally inserted into the cavity in a state of being prevented from coming off. When the mating connector is fitted, the retainer insertion port of the cylindrical portion is in an open state, and the mating connector housing is formed between the cylindrical portion and the terminal accommodating portion through the inside of the retainer insertion port. Thus, the two connector housings are normally fitted with each other.
JP 2003-115350 A

ところで、図７に示すように、仮に、筒部２の四隅部分が曲面状をなし、その曲面部４にリテーナの挿通口３が開口する形態である場合に、両コネクタが正規姿勢に対して斜めに傾いた姿勢をとりつつその嵌合動作を進めると、相手側のコネクタハウジング５の先端が開放状態にある挿通口３の口縁（後側口縁）に引っ掛かることがある。そうすると、それ以上の嵌合動作が規制されるのに加え、ここから無理に嵌合動作を進めようとすると、端子金具やコネクタハウジングの破損につながるという問題がある。   By the way, as shown in FIG. 7, if the four corners of the cylindrical portion 2 have a curved surface shape and the insertion port 3 of the retainer is open on the curved surface portion 4, both connectors are in a normal posture. When the fitting operation is advanced while taking an obliquely inclined posture, the tip of the mating connector housing 5 may be caught by the mouth edge (rear mouth edge) of the insertion port 3 in the open state. Then, in addition to the fact that the further fitting operation is restricted, there is a problem that if the fitting operation is forced to proceed from here, the terminal fitting and the connector housing are damaged.

本発明は上記のような事情に基づいて完成されたものであって、両コネクタの嵌合動作を円滑に進めることで、品質の向上および作業性の向上を図ることを目的とする。   The present invention has been completed based on the above circumstances, and an object thereof is to improve the quality and workability by smoothly proceeding the fitting operation of both connectors.

上記の目的を達成するための手段として、請求項１の発明は、端子金具を収容可能なキャビティを有する端子収容部と、前記端子収容部の周りを取り囲むとともに同端子収容部との間に相手側コネクタハウジングの挿入空間を有する筒部と、前記端子収容部に装着されて、前記キャビティ内に進入することで前記端子金具を抜け止め状態で保持するリテーナとを備え、前記筒部には前記リテーナの挿通口が開口して形成され、前記筒部の少なくとも二隅部分は曲面状をなす円弧部とされるコネクタであって、前記筒部における前記挿通口の相対向する対向口縁には、前記円弧部を含む領域に配置されるとともに、前記相手側コネクタハウジングの挿入方向に対して斜め方向に延出され、前記挿入方向前方へ行くほど相互の間隔を狭めるガイド縁が形成されている構成としたところに特徴を有する。   As means for achieving the above-mentioned object, the invention of claim 1 is characterized in that a terminal accommodating portion having a cavity capable of accommodating a terminal fitting and a counterpart between the terminal accommodating portion and the terminal accommodating portion. A cylindrical portion having an insertion space for the side connector housing; and a retainer that is attached to the terminal accommodating portion and holds the terminal fitting in a state of being prevented from coming off by entering the cavity. The retainer insertion opening is formed with an opening, and at least two corners of the cylindrical portion are curved arc-shaped connectors, and the opposing opening edges of the insertion opening in the cylindrical portion are opposed to each other. The guides are arranged in a region including the arc portion, and extend obliquely with respect to the insertion direction of the mating connector housing, and narrow the mutual distance toward the front in the insertion direction. Characterized in place but has a configuration which is formed.

請求項２の発明は、請求項１に記載のものにおいて、前記筒部において前記二隅部分と対応する円弧部の間には平坦面状をなす平坦部が介在しており、前記ガイド縁は、前記相手側コネクタハウジングの挿入方向の後端から前端にかけて延出する形態とされ、前記ガイド縁の前記後端が前記円弧部側に設定され、前記ガイド縁の前記前端が前記平坦部側に設定されているところに特徴を有する。   According to a second aspect of the present invention, in the first aspect, a flat portion having a flat surface shape is interposed between the arc portions corresponding to the two corner portions in the cylindrical portion, and the guide edge is The mating connector housing extends from the rear end to the front end in the insertion direction, the rear end of the guide edge is set on the arc portion side, and the front end of the guide edge is on the flat portion side. It has features where it is set.

＜請求項１の発明＞
リテーナを筒部の挿通口を通してキャビティ内に進入させて端子収容部に装着させ、その状態で、筒部と端子収容部との間における挿入空間に相手側コネクタハウジングを挿入しつつ両コネクタの嵌合動作を開始する。この場合に、筒部における挿通口の対向口縁は、曲面状をなす円弧部を含む領域に形成されるとともに、相手側コネクタハウジングの挿入方向に対して斜めで、かつ、挿入方向前方へ行くほど相互の間隔を狭めるガイド縁を有しているから、仮に、両コネクタの嵌合姿勢が正規姿勢から斜めに傾いていたとしても、相手側コネクタハウジングはガイド縁によって正規嵌合位置へ誘導されつつその嵌合動作を進行させることになる。したがって、両コネクタの嵌合動作が途中で停止することなく円滑に実行される結果、作業性が向上するとともに、端子金具が折損等される事態を防止できる。 <Invention of Claim 1>
The retainer is inserted into the cavity through the insertion opening of the cylindrical portion and attached to the terminal accommodating portion, and in this state, the mating connector housing is inserted into the insertion space between the cylindrical portion and the terminal accommodating portion. Start the combined operation. In this case, the facing edge of the insertion opening in the cylindrical portion is formed in a region including a curved arc-shaped portion, and is inclined with respect to the insertion direction of the mating connector housing and forward in the insertion direction. Since the guide edges that reduce the distance between the two connectors are closer to each other, even if the fitting posture of both connectors is inclined obliquely from the normal posture, the mating connector housing is guided to the normal fitting position by the guide edge. However, the fitting operation proceeds. Therefore, the fitting operation of both connectors is smoothly performed without stopping in the middle, so that the workability is improved and the terminal fitting can be prevented from being broken.

＜請求項２の発明＞
ガイド縁が相手側コネクタハウジングの挿入方向の後端位置から前端位置にかけて延出する形態とされ、ガイド縁の後端位置が円弧部側に設定され、ガイド縁の前端位置が平坦部側に設定されているから、相手側コネクタハウジングの先端部がガイド縁の後端側から前端側へ向けて同ガイド縁と摺接可能に移動することにより、両コネクタの嵌合姿勢が正規姿勢へと確実に矯正させられる。 <Invention of Claim 2>
The guide edge extends from the rear end position to the front end position in the mating connector housing insertion direction, the rear end position of the guide edge is set to the arc side, and the front end position of the guide edge is set to the flat part side. This ensures that the mating position of both connectors is in a normal position by moving the tip of the mating connector housing slidably in contact with the guide edge from the rear end side to the front end side of the guide edge. To be corrected.

＜実施形態１＞
本発明の実施形態１を図１ないし図６によって説明する。本実施形態のコネクタは、雌側の端子金具３０を収容する雌型コネクタＦであって、かつ、レバー４０を装着したレバー式コネクタを例示するものであり、雌側の端子金具３０と、雌側のコネクタハウジング１０と、カバー５０と、レバー４０と、リテーナ６０とを備え、さらに、雌側のコネクタハウジング１０は、端子収容部１１と、筒部２１とから構成される。一方、相手側のコネクタは、雄側の端子金具７０を収容する雄型コネクタＭであって、雄側の端子金具７０と、雄側のコネクタハウジング８０（本発明における相手側コネクタハウジングに相当する）とを備え、雄側のコネクタハウジング８０はフード部８１を備える。なお、以下の説明において、前後方向については、両コネクタハウジングの嵌合面側を前方とし、上下方向については図１を基準とする。 <Embodiment 1>
A first embodiment of the present invention will be described with reference to FIGS. The connector of the present embodiment is a female connector F that accommodates a female terminal fitting 30 and illustrates a lever-type connector equipped with a lever 40. The connector housing 10 on the side, the cover 50, the lever 40, and the retainer 60 are provided, and the connector housing 10 on the female side includes a terminal accommodating portion 11 and a cylindrical portion 21. On the other hand, the mating connector is a male connector M that accommodates the male terminal fitting 70, and corresponds to the male terminal fitting 70 and the male connector housing 80 (corresponding to the mating connector housing in the present invention). And the male connector housing 80 includes a hood portion 81. In the following description, with respect to the front-rear direction, the fitting surface side of both connector housings is the front, and the vertical direction is based on FIG.

雄側のコネクタハウジング８０は合成樹脂製であって、雄側の端子金具７０を貫通状態で保持する端子装着部８２と、端子装着部８２の前方に開口された筒状のフード部８１とからなり、全体として高さ方向（上下方向）に長い縦長形状をなしている。端子装着部８２は機器側に不動に固定され、ここに雄側の端子金具７０が高さ方向に複数並列して装着されている。雄側の端子金具７０の先端部はフード部８１内に突出して配され、そして、フード部８１の両側外面には略円柱状をなすカムピン８３が突設されている。   The male connector housing 80 is made of synthetic resin, and includes a terminal mounting portion 82 that holds the male terminal fitting 70 in a penetrating state, and a cylindrical hood portion 81 that is opened in front of the terminal mounting portion 82. As a whole, a vertically long shape is formed in the height direction (vertical direction). The terminal mounting portion 82 is fixed on the device side, and a plurality of male terminal fittings 70 are mounted in parallel in the height direction. The distal end portion of the male terminal fitting 70 is disposed so as to protrude into the hood portion 81, and cam pins 83 having a substantially columnar shape are projected from both outer surfaces of the hood portion 81.

雌側のコネクタハウジング１０は同じく合成樹脂製であって、図１および図５に示すように、全体として高さ方向に長い縦長形状をなし、雌側の端子金具３０を収容する端子収容部１１と、端子収容部１１の側面周りを取り囲む筒状の筒部２１とを備え、筒部２１の内面と端子収容部１１の外面との間に形成された間隙（以下、挿入空間Ａという）に、相手側のフード部８１が前方から進入することで、両コネクタハウジング１０，８０が嵌合可能となっている。筒部２１の後端は端子収容部１１の後部に連結壁１９を介して一体に接続されている。
端子収容部１１には、電線９０の端末に接続された雌側の端子金具３０を後方から挿入可能とされるキャビティ１２が、雄側の端子金具７０と対応するよう高さ方向および幅方向に複数並列して設けられている。各キャビティ１２の前端には雌側の端子金具３０の前止まり壁１３が形成され、前止まり壁１３の前面にはラッパ状の誘い込み面１４が全周に亘って形成されている。 The female connector housing 10 is also made of a synthetic resin, and as shown in FIGS. 1 and 5, the female housing 10 has a vertically long shape as a whole and accommodates the female terminal fitting 30. And a cylindrical tube portion 21 surrounding the side surface of the terminal accommodating portion 11, and a gap formed between the inner surface of the tube portion 21 and the outer surface of the terminal accommodating portion 11 (hereinafter referred to as an insertion space A). When the mating hood 81 enters from the front, both the connector housings 10 and 80 can be fitted. The rear end of the cylindrical portion 21 is integrally connected to the rear portion of the terminal accommodating portion 11 via the connecting wall 19.
In the terminal accommodating portion 11, the cavity 12 in which the female terminal fitting 30 connected to the terminal of the electric wire 90 can be inserted from the rear is provided in the height direction and the width direction so as to correspond to the male terminal fitting 70. A plurality are provided in parallel. A front stop wall 13 of a female terminal fitting 30 is formed at the front end of each cavity 12, and a trumpet-shaped guide surface 14 is formed on the front surface of the front stop wall 13 over the entire circumference.

また、端子収容部１１には、同端子収容部１１の端面、詳しくは短辺側の端面（図示する上面）に開口しつつ高さ方向に細長く延出されるリテーナ装着孔１５が、各キャビティ１２を高さ方向に貫通して形成されている。端子収容部１１の端面は筒部２１によって覆われているが、リテーナ装着孔１５の開口は筒部２１に設けられたリテーナ６０の挿通口２２を通して外部に通じている。
端子収容部１１の長辺側の端面には、リテーナ装着孔１５が開口する短辺寄りの左右両側位置に、リテーナ６０を保持するためのリテーナ係合部１６が断面山型に突出して形成されている。リテーナ６０は、後述するように、リテーナ係合部１６と係合しつつ同リテーナ係合部１６を乗り越えることで仮係止位置と本係止位置とに変位可能となっている。 In addition, the terminal accommodating portion 11 has a retainer mounting hole 15 that is elongated in the height direction while opening on an end surface of the terminal accommodating portion 11, specifically, an end surface on the short side (the upper surface shown in the drawing). Is formed penetrating in the height direction. The end face of the terminal accommodating portion 11 is covered with the cylindrical portion 21, but the opening of the retainer mounting hole 15 communicates with the outside through the insertion port 22 of the retainer 60 provided in the cylindrical portion 21.
A retainer engaging portion 16 for holding the retainer 60 is formed on the end surface on the long side of the terminal accommodating portion 11 so as to protrude in a cross-sectional mountain shape at left and right side positions near the short side where the retainer mounting hole 15 opens. ing. As will be described later, the retainer 60 can be displaced between a temporary locking position and a final locking position by getting over the retainer engaging part 16 while engaging with the retainer engaging part 16.

また、筒部２１は、端子収容部１１を全周に亘って包囲する形態であって、左右一対の長辺部２３と、上下一対の短辺部２４（本発明における平坦部に相当する）と、四隅部分を構成して長辺部２３と短辺部２４との間に連なる曲面状の円弧部２５とからなる。このうち、円弧部２５は、四半円弧状をなし、その両端がそれぞれ長辺部２３および短辺部２４に一体に連繋されている。また、長辺部２３は、高さ方向にほぼ垂直でかつ平坦面状に延出される形態をなし、短辺部２４は、幅方向にほぼ水平でかつ平坦面状に延出される形態をなしている。そして、長辺部２３は、幅方向に二枚の板部２６が並んだ二重板構造として構成され、両板部２６間に、レバー４０に設けられたアーム部４１が進入する収容空間Ｂが保有されている。長辺部２３の前面は両板部２６の前端同士を連ねて閉止され、この閉止部分に、前方からカムピン８３を受け入れ可能とされるカムピン導入口（図示せず）が開口して形成されている。   Moreover, the cylinder part 21 is the form which surrounds the terminal accommodating part 11 over a perimeter, Comprising: A left-right paired long side part 23 and a pair of upper-lower-side short side part 24 (equivalent to the flat part in this invention) And a curved circular arc portion 25 that constitutes the four corner portions and continues between the long side portion 23 and the short side portion 24. Among these, the arc portion 25 has a quadrangular arc shape, and both ends thereof are integrally connected to the long side portion 23 and the short side portion 24, respectively. Further, the long side portion 23 has a form that is substantially perpendicular to the height direction and extends in a flat surface shape, and the short side portion 24 has a form that is substantially horizontal in the width direction and extends in a flat surface shape. ing. The long side portion 23 is configured as a double plate structure in which two plate portions 26 are arranged in the width direction, and the accommodation space B into which the arm portion 41 provided in the lever 40 enters between the two plate portions 26. Is held. The front surface of the long side portion 23 is closed by connecting the front ends of both plate portions 26, and a cam pin introduction port (not shown) that can receive the cam pin 83 from the front is formed in this closed portion. Yes.

そして、筒部２１には、短辺部２４から円弧部２５にかけて拡幅状に延出されるリテーナ６０の挿通口２２が開口して形成されている。詳しくは挿通口２２は、図４に示すように、全体として多角形状、詳しくは左右対称の六角形状をなし、互いに平行しつつ幅方向に延出される前後一対の口縁２７Ａ，２７Ｂと、これより短く延出される左右一対の口縁２８，２９（本発明における対向口縁に相当する）とから区画され、さらに、左右一対の口縁２８，２９は互いに平行しつつ前後方向（両コネクタハウジング１０，８０の嵌合方向）に延出される左右一対の側口縁２８と、前後方向および幅方向に対して斜め方向に延出される左右一対のガイド縁２９とから構成される。各ガイド縁２９は、その前端が側口縁２８の後端に連なり、その後端が側口縁２８の前端に連なることで、前端から後端にかけて次第に相互の間隔を狭める形態となっている。端的には挿通口２２は、前半部が方形状に開口され、後半部が台形状、詳しくは後側の口縁２７Ｂが短辺とされる等脚台形状に開口されている。なお、相手の雄側のコネクタハウジング８０と関連していえば、各ガイド縁２０の前端は、雄側のコネクタハウジング８０の挿入方向の後端であり、各ガイド縁２０の後端は、雄側のコネクタハウジング８０の挿入方向の前端である。   The cylindrical portion 21 is formed with an insertion port 22 of a retainer 60 that extends from the short side portion 24 to the arc portion 25 so as to widen. Specifically, as shown in FIG. 4, the insertion port 22 has a polygonal shape as a whole, specifically, a symmetrical hexagonal shape, and a pair of front and rear mouth edges 27A and 27B that extend in the width direction while being parallel to each other. The pair of left and right mouth edges 28 and 29 (corresponding to the opposing mouth edges in the present invention) that extend shorter, and further, the pair of left and right mouth edges 28 and 29 are parallel to each other in the front-rear direction (both connector housings). And a pair of left and right guide edges 29 extending obliquely with respect to the front-rear direction and the width direction. Each guide edge 29 has a front end connected to the rear end of the side opening edge 28 and a rear end connected to the front end of the side opening edge 28 so that the distance between the guide edges 29 gradually decreases from the front end to the rear end. In short, the insertion port 22 is opened in an isosceles trapezoidal shape in which the front half is opened in a square shape, the rear half is trapezoidal, and more specifically, the rear edge 27B is a short side. In connection with the mating male connector housing 80, the front end of each guide edge 20 is the rear end in the insertion direction of the male connector housing 80, and the rear end of each guide edge 20 is the male side. This is the front end of the connector housing 80 in the insertion direction.

また、前後一対の口縁２７Ａ，２７Ｂは短辺部２４を全幅に亘って横切る形態とされ、このうち、前側の口縁２７Ａはその両端部が円弧部２５側にも及ぶよう長く延出され、後側の口縁２７Ｂは短辺部２４の幅寸法とほぼ同じ長さをもって延出されている。そして、ガイド縁２９の前端は円弧部２５の領域内に設定され、ガイド縁２９の後端は円弧部２５と短辺部２４との境界部２４Ａに設定されている。図示する場合、短辺部２４は、一段高い位置に配置されており、円弧部２５との境界部２４Ａが段差状に立ち上げられている。また、左右一対の口縁２８，２９は、円弧部２５を厚み方向に垂直に貫通され、その切り欠き面が鉛直面に対して上向き傾斜となる。   The pair of front and rear mouth edges 27A and 27B cross the short side 24 over the entire width, and among these, the front mouth edge 27A extends long so that both ends thereof also reach the arc part 25 side. The rear edge 27B extends with substantially the same length as the width dimension of the short side portion 24. The front end of the guide edge 29 is set in the region of the arc portion 25, and the rear end of the guide edge 29 is set at a boundary portion 24 </ b> A between the arc portion 25 and the short side portion 24. In the case shown in the figure, the short side portion 24 is arranged at a position one step higher, and a boundary portion 24A with the arc portion 25 is raised in a step shape. Further, the pair of left and right mouth edges 28 and 29 penetrates the arc portion 25 perpendicularly to the thickness direction, and the notch surface is inclined upward with respect to the vertical surface.

リテーナ６０は合成樹脂製であって、図５に示すように、幅方向に延出される連結部６１と、連結部６１の両端から互いに平行に突出する左右一対の脚部６２と、連結部６１の延出途中から脚部６２と並んで突出する係合突部６３とからなる。連結部６１は挿通口２２に対応する形態であって挿通口２２に挿通可能とされ、係合突部６３はリテーナ装着孔１５に対応する形態であってリテーナ装着孔１５に挿通可能とされる。各脚部６２の内面には、仮係止用凹部６４と本係止用凹部６５が高さ方向に並んで形成されている。かかるリテーナ６０は、いわゆるサイドタイプのリテーナとして機能し、係合突部６３をリテーナ装着孔１５に進入させつつ、端子収容部１１の端部（上端部）に跨るようにして装着される。そして、リテーナ６０は、連結部６１が端子収容部１１の端面から浮いた状態で、仮係止用凹部６４がリテーナ係合部１６に嵌合する仮係止位置（図５に示す状態）と、そこから押し込まれて連結部６１が端子収容部１１の端面に近接または当接した状態で、本係止用凹部６５がリテーナ係合部１６に嵌合する本係止位置（図６に示す状態）とを移動可能とされ、移動の間、脚部６２はその開き動作を伴いつつリテーナ係合部１６を乗り越え可能とされる。リテーナ６０が仮係止位置にある状態では、係合突部６３の係止本体６６がキャビティ１２外に退避されることで、キャビティ１２内への雌側の端子金具３０の挿通動作が許容され、リテーナ６０が本係止位置にある状態では、係合突部６３の係止本体６６がキャビティ１２内に進入することで、キャビティ１２内に正規挿入された雌側の端子金具３０が抜け止め状態で係止されるようになっている。   The retainer 60 is made of synthetic resin, and as shown in FIG. 5, a connecting portion 61 extending in the width direction, a pair of left and right leg portions 62 projecting in parallel from both ends of the connecting portion 61, and the connecting portion 61. It consists of the engaging protrusion 63 which protrudes along with the leg part 62 in the middle of the extension. The connecting portion 61 has a configuration corresponding to the insertion port 22 and can be inserted into the insertion port 22, and the engagement protrusion 63 has a configuration corresponding to the retainer mounting hole 15 and can be inserted into the retainer mounting hole 15. . On the inner surface of each leg 62, a temporary locking recess 64 and a final locking recess 65 are formed side by side in the height direction. The retainer 60 functions as a so-called side-type retainer, and is mounted so as to straddle the end portion (upper end portion) of the terminal accommodating portion 11 while the engaging protrusion 63 enters the retainer mounting hole 15. The retainer 60 has a temporary locking position (state shown in FIG. 5) in which the temporary locking recess 64 is fitted to the retainer engaging portion 16 in a state where the connecting portion 61 is lifted from the end surface of the terminal accommodating portion 11. The main locking position (shown in FIG. 6) where the main locking recess 65 is fitted into the retainer engaging portion 16 in a state where the connecting portion 61 is pushed in from the end portion of the terminal accommodating portion 11 and is in contact with or in contact with the end surface. In this state, the leg portion 62 can move over the retainer engaging portion 16 with its opening operation. In a state where the retainer 60 is in the temporary locking position, the locking main body 66 of the engaging protrusion 63 is retracted out of the cavity 12, so that the insertion operation of the female terminal fitting 30 into the cavity 12 is allowed. In a state where the retainer 60 is in the main locking position, the locking main body 66 of the engaging protrusion 63 enters the cavity 12, so that the female terminal fitting 30 normally inserted in the cavity 12 is prevented from coming off. It is locked in the state.

カバー５０は合成樹脂製であって、雌側のコネクタハウジング１０の後面を被覆可能なキャップ状をなしている。このカバー５０は、雌側のコネクタハウジング１０の後面から導出される電線９０を所定方向に引き出す電線カバーとして機能するものであり、その後面には電線導出筒５１が立設されている。各電線９０は、電線導出筒５１の内側に通されたあと同電線導出筒５１に結わい付けられるバンド５２によって束ねられ、外部後方へ導出されるようになっている。また、カバー５０の後面には、レバー４０を係止可能なレバーロック部５３が撓み変形可能に形成されている。   The cover 50 is made of a synthetic resin and has a cap shape that can cover the rear surface of the female connector housing 10. The cover 50 functions as an electric wire cover for pulling out the electric wire 90 led out from the rear surface of the female connector housing 10 in a predetermined direction, and an electric wire lead tube 51 is erected on the rear surface. Each electric wire 90 is bundled by a band 52 that is passed through the inside of the electric wire outlet tube 51 and then tied to the electric wire outlet tube 51, and is led out to the outside rear side. A lever lock portion 53 that can latch the lever 40 is formed on the rear surface of the cover 50 so as to be able to bend and deform.

レバー４０は同じく合成樹脂製であって、操作部４２とその両端から突出する左右一対のアーム部４１とからなり、全体として門型をなしている。かかるレバー４０はカバー５０に対し後方から跨るようにして装着され、カバー５０に設けられた支軸５５に軸支されて回動初期位置と回動終端位置とを回動可能とされる。回動初期位置では、レバー４０の操作部４２が雌側のコネクタハウジング１０、詳しくは筒部２１における挿通口２２の近くに配され（図１を参照）、回動終端位置では、カバー５０の操作部４２が雌側のコネクタハウジング１０から遠くに離れて配され、操作部４２がレバーロック部５３に弾性係止されることでレバー４０の戻り方向（回動初期位置側）への回動操作が規制される。そして、アーム部４１には所定方向に延びるカム溝４３が形成されており、カム溝４３の入り口はアーム部４１の外周縁に開口されている。レバー４０を支軸５５を中心として回動初期位置から回動終端位置に向けて回動すると、カムピン８３がカム溝４３内を相対移動することでカム機構がはたらき、両コネクタハウジング１０，８０が互いに引き寄せられるようになっている。   The lever 40 is also made of a synthetic resin, and includes an operation portion 42 and a pair of left and right arm portions 41 protruding from both ends thereof, and has a gate shape as a whole. The lever 40 is attached to the cover 50 so as to straddle from the rear, and is pivotally supported by a support shaft 55 provided on the cover 50 so that the rotation initial position and the rotation end position can be rotated. In the initial rotation position, the operation portion 42 of the lever 40 is disposed near the female connector housing 10, specifically, the insertion opening 22 in the cylindrical portion 21 (see FIG. 1). The operation part 42 is arranged far away from the female connector housing 10, and the operation part 42 is elastically locked to the lever lock part 53 so that the lever 40 rotates in the return direction (rotation initial position side). Operation is restricted. A cam groove 43 extending in a predetermined direction is formed in the arm portion 41, and an entrance of the cam groove 43 is opened at the outer peripheral edge of the arm portion 41. When the lever 40 is pivoted from the pivot initial position toward the pivot end position about the support shaft 55, the cam pin 83 moves relative to the cam groove 43, so that the cam mechanism works. They are attracted to each other.

次に、本実施形態の作用を説明する。まず、カバー５０にレバー４０を装着して回動初期位置に留め置き、その状態でカバー５０をコネクタハウジングの後部に被せ付ける。そして、リテーナ６０を、筒部２１の挿通口２２を通して端子収容部１１に組み付けて、仮係止位置に留め置く。この状態で、筒部２１の挿通口２２は、図１に示すように、リテーナ６０の全体が端子収容部１１側に移動することで、開放状態にある。端子収容部１１のキャビティ１２内に雌側の端子金具３０を全て挿入したら、リテーナ６０を押し込んで本係止位置に至らす。この場合に、リテーナ６０の押し込み操作が規制されれば、雌側の端子金具３０のいずれかが半挿入状態であることがわかるので、その半挿入状態にある雌側の端子金具３０を正規深さで挿入させ、再びリテーナ６０を本係止位置に押し込むようにする。   Next, the operation of this embodiment will be described. First, the lever 40 is attached to the cover 50 and retained at the initial rotation position, and the cover 50 is put on the rear portion of the connector housing in this state. And the retainer 60 is assembled | attached to the terminal accommodating part 11 through the insertion port 22 of the cylinder part 21, and is kept in a temporary latching position. In this state, as shown in FIG. 1, the insertion opening 22 of the cylindrical portion 21 is in an open state when the entire retainer 60 moves to the terminal accommodating portion 11 side. When all the female terminal fittings 30 have been inserted into the cavity 12 of the terminal accommodating portion 11, the retainer 60 is pushed in to reach the full locking position. In this case, if the pushing operation of the retainer 60 is restricted, it can be seen that one of the female terminal fittings 30 is in a half-inserted state. Now, the retainer 60 is pushed into the final locking position again.

続いて、雄側のコネクタハウジング８０に雌側のコネクタハウジング１０を対面させた状態で、図１に示す矢線方向に沿って、雄側のコネクタハウジング８０と雌側のコネクタハウジング１０とを相対的に接近させる。雄側のコネクタハウジング８０のカムピン８３がレバー４０のカム溝４３の入り口に導入されたら、操作部４２を摘んでレバー４０を回動終端位置側に回動させる。この場合に、両コネクタハウジング１０，８０が正しく向き合った状態から嵌合動作が開始されると、フード部８１が筒部２１と端子収容部１１との間の挿入空間Ａ内に前方から進入して筒部２１における挿通口２２の口縁を非干渉に通過することとなる。その後、図２に示すように、レバー４０が回動終端位置まで回動されると、フード部８１の先端が連結部６１に当接可能な位置に到達し、これにより、両コネクタハウジング１０，８０が正規深さで嵌合されると同時に、雌雄の両端子金具３０，７０が正規深さで導通接続される。   Subsequently, with the male connector housing 80 facing the female connector housing 10, the male connector housing 80 and the female connector housing 10 are relative to each other along the arrow direction shown in FIG. 1. Approach. When the cam pin 83 of the male connector housing 80 is introduced into the entrance of the cam groove 43 of the lever 40, the operating portion 42 is grasped to rotate the lever 40 to the rotation end position side. In this case, when the fitting operation is started from the state in which the connector housings 10 and 80 face each other correctly, the hood portion 81 enters the insertion space A between the tube portion 21 and the terminal accommodating portion 11 from the front. Thus, the edge of the insertion opening 22 in the cylindrical portion 21 passes through the non-interference. Thereafter, as shown in FIG. 2, when the lever 40 is rotated to the rotation end position, the tip of the hood portion 81 reaches a position where it can abut against the connecting portion 61. At the same time that 80 is fitted at a normal depth, both male and female terminal fittings 30 and 70 are conductively connected at a normal depth.

一方、図３に示すように、両コネクタハウジング１０，８０のうちの少なくともいずれか一方が嵌合方向に対して斜め姿勢をとって嵌合動作が開始されると、フード部８１の先端部は、挿入空間Ａ内に進入するものの、その挿入途中で筒部２１における挿通口２２の口縁、詳しくは左右一対の口縁２８，２９に当接することがある。しかし、この当接状態で嵌合動作が進むと、フード部８１の先端部は、側口縁２８側からガイド縁２９側へと摺接状態で移行し、さらにガイド縁２９に沿って後方へ移動する。すると、ガイド縁２９が後方へ行くにしたがって徐々に縮幅する形態であることから、フード部８１の先端部は、嵌合動作が進むにつれ挿入空間Ａ側を向く方向（図３に示す矢線方向）にその挿入姿勢が少しずつ矯正させられ、挿通口２２の口縁、特に後側の口縁２７Ｂを非干渉に通過して正規嵌合位置へと至るようになる。つまり、両コネクタハウジング１０，８０の嵌合動作は途中で停止することなく円滑に進行するわけである。   On the other hand, as shown in FIG. 3, when at least one of the connector housings 10 and 80 takes an oblique posture with respect to the fitting direction and the fitting operation is started, the tip of the hood portion 81 is Although it enters the insertion space A, it may come into contact with the edge of the insertion opening 22 in the cylindrical portion 21, specifically, the pair of left and right edges 28 and 29 during the insertion. However, when the fitting operation proceeds in this abutting state, the front end portion of the hood portion 81 shifts in a sliding state from the side mouth edge 28 side to the guide edge 29 side, and further to the rear along the guide edge 29. Moving. Then, since the guide edge 29 is gradually reduced in width toward the rear, the distal end portion of the hood portion 81 faces the insertion space A side as the fitting operation proceeds (the arrow line shown in FIG. 3). The insertion posture is corrected little by little in the direction), and it passes through the mouth edge of the insertion opening 22, particularly the rear edge 27 </ b> B in a non-interfering manner and reaches the normal fitting position. That is, the fitting operation of both the connector housings 10 and 80 proceeds smoothly without stopping on the way.

以上説明したように本実施形態によれば、次の効果を奏する。
筒部２１における挿通口２２の左右一対の口縁２８，２９は、曲面状をなす円弧部２５側に形成されるとともに、雄側のコネクタハウジング８０の挿入方向に対して斜め方向であって、かつ、後方へ行くほど相互の間隔を狭めるガイド縁２９を有しているから、両コネクタハウジング１０，８０のいずれか一方または両方が正規姿勢から斜めに傾いた嵌合姿勢をとっていても、雄側のコネクタハウジング８０（フード部８１）はガイド縁２９によって正規嵌合位置へ誘導されつつその嵌合動作を進行させることが可能となる。したがって、両コネクタハウジング１０，８０の嵌合動作が途中で停止することなく円滑に実行される結果、作業性が向上するとともに、雄側の端子金具７０が折損等される事態を防止できる。なお、本実施形態のようなレバー式コネクタにあっては、雄側のコネクタハウジング８０と筒部２１における挿通口２２の口縁とが干渉状態になっていることに気付かず、レバー４０の操作に伴って無理やり嵌合動作を進めてしまい、ひいては破損につながるおそれがあるため、かかるガイド縁２９によって両コネクタハウジング１０，８０を正規嵌合状態に誘導できる意義は大きいといえる。 As described above, according to the present embodiment, the following effects are obtained.
The pair of left and right mouth edges 28 and 29 of the insertion opening 22 in the tubular portion 21 are formed on the side of the circular arc portion 25 forming a curved surface, and are oblique with respect to the insertion direction of the male connector housing 80. And since it has the guide edge 29 which narrows a mutual gap so that it goes back, even if either one or both of both connector housings 10 and 80 take the fitting posture slanted from the regular posture, The male connector housing 80 (hood portion 81) can be advanced in its fitting operation while being guided to the normal fitting position by the guide edge 29. Therefore, the fitting operation of both the connector housings 10 and 80 is smoothly performed without stopping in the middle. As a result, workability is improved and a situation where the male terminal fitting 70 is broken can be prevented. In the lever-type connector as in the present embodiment, the male connector housing 80 and the edge of the insertion port 22 in the cylindrical portion 21 are not in an interference state, and the lever 40 is operated. Accordingly, the fitting operation is forcibly advanced and may eventually lead to breakage. Therefore, it can be said that there is a great significance that the guide edge 29 can guide the two connector housings 10 and 80 to the normal fitting state.

また、ガイド縁２９の前端位置が円弧部２５側に設定され、ガイド縁２９の後端位置が短辺部２４側であって円弧部２５との境界部２４Ａに設定されているから、雄側のコネクタハウジング８０の先端部（フード部８１の先端部）がガイド縁２９の前端側から後端側へ向けて同ガイド縁２９と摺接可能に移動することとなり、両コネクタハウジング１０，８０の嵌合姿勢が正規姿勢へ確実に矯正させられる。   Further, since the front end position of the guide edge 29 is set on the arc portion 25 side, and the rear end position of the guide edge 29 is set on the short side portion 24 side and the boundary portion 24A with the arc portion 25, the male side The distal end portion of the connector housing 80 (the distal end portion of the hood portion 81) moves so as to be slidably contactable with the guide edge 29 from the front end side to the rear end side of the guide edge 29. The fitting posture is surely corrected to the normal posture.

＜他の実施形態＞
本発明は上記記述及び図面によって説明した実施形態に限定されるものではなく、例えば次のような実施形態も本発明の技術的範囲に含まれる。
（１）上記実施形態では、ガイド縁は円弧部の領域内にほぼ全体が形成されていたが、本発明によれな、ガイド縁は円弧部と短辺部とにまたがって形成されていてもよい。
（２）上記実施形態では、ガイド縁は直線状に延出して形成されていたが、本発明によれば、ガイド縁は曲線状に延出して形成されていてもよい。
（３）上記実施形態では、円弧部は端子収容部の四隅部分に設けられていたが、本発明によれば、円弧部は端子収容部の短辺部を挟んだ二隅部分に設けられるだけでもよい。
（４）上記実施形態では、レバーはカバーを介して雌側のコネクタハウジングに取り付けられていたが、本発明によれば、レバーは雌側のコネクタハウジングに直接取り付けられるものであってもよい。
（５）本発明は、雄側のコネクタハウジング側にリテーナが挿通される挿通口が開口して形成される場合にも適用可能である。 <Other embodiments>
The present invention is not limited to the embodiments described with reference to the above description and drawings. For example, the following embodiments are also included in the technical scope of the present invention.
(1) In the above embodiment, the guide edge is formed almost entirely in the region of the arc portion. However, according to the present invention, the guide edge may be formed across the arc portion and the short side portion. Good.
(2) In the above embodiment, the guide edge is formed to extend linearly, but according to the present invention, the guide edge may be formed to extend in a curved line.
(3) In the above embodiment, the arc portions are provided at the four corner portions of the terminal accommodating portion. However, according to the present invention, the arc portions are only provided at the two corner portions sandwiching the short side portion of the terminal accommodating portion. But you can.
(4) In the above embodiment, the lever is attached to the female connector housing via the cover. However, according to the present invention, the lever may be directly attached to the female connector housing.
(5) The present invention can also be applied to a case where an insertion opening through which the retainer is inserted is formed on the male connector housing side.

本実施形態におけるコネクタの嵌合前の状態を示す側断面図Side sectional view which shows the state before the connector fitting in this embodiment コネクタの嵌合後の状態を示す側断面図Side sectional view showing the connector after mating 不正な姿勢をとって嵌合動作が行われる途中の状態を示す側断面図Side sectional view showing a state in the middle of a mating operation taking an incorrect posture 雌側のコネクタハウジングの平面図Top view of female connector housing リテーナを仮係止位置で組み付けた状態における雌側のコネクタハウジングの一部破断正面図Partially cutaway front view of the female connector housing with the retainer assembled at the temporary locking position リテーナを本係止位置で組み付けた状態における雌側のコネクタハウジングの一部破断正面図Partially cutaway front view of female connector housing with retainer assembled at full lock position 従来例における側面図Side view of conventional example

符号の説明Explanation of symbols

Ｆ…雌型コネクタ
Ｍ…雄型コネクタ
１０…雌側のコネクタハウジング
１１…端子収容部
１５…リテーナ装着孔
２１…筒部
２２…挿通口
２８…側口縁
２９…ガイド縁
３０…雌側の端子金具（端子金具）
４０…レバー
４３…カム溝
５０…カバー
７０…雄側の端子金具
８０…雄側のコネクタハウジング（相手側コネクタハウジング）
８１…フード部 F ... Female connector M ... Male connector 10 ... Female connector housing 11 ... Terminal housing 15 ... Retainer mounting hole 21 ... Cylindrical part 22 ... Insertion port 28 ... Side edge 29 ... Guide edge 30 ... Female terminal Bracket (terminal bracket)
40 ... Lever 43 ... Cam groove 50 ... Cover 70 ... Male terminal fitting 80 ... Male connector housing (mating connector housing)
81 ... Food part

Claims (2)

端子金具を収容可能なキャビティを有する端子収容部と、前記端子収容部の周りを取り囲むとともに同端子収容部との間に相手側コネクタハウジングの挿入空間を有する筒部と、前記端子収容部に装着されて、前記キャビティ内に進入することで前記端子金具を抜け止め状態で保持するリテーナとを備え、前記筒部には前記リテーナの挿通口が開口して形成され、前記筒部の少なくとも二隅部分は曲面状をなす円弧部とされるコネクタであって、
前記筒部における前記挿通口の相対向する対向口縁には、前記円弧部を含む領域に配置されるとともに、前記相手側コネクタハウジングの挿入方向に対して斜め方向に延出され、前記挿入方向前方へ行くほど相互の間隔を狭めるガイド縁が形成されていることを特徴とするコネクタ。 A terminal accommodating portion having a cavity capable of accommodating a terminal fitting, a cylindrical portion surrounding the terminal accommodating portion and having an insertion space for a mating connector housing between the terminal accommodating portion, and the terminal accommodating portion And a retainer that holds the terminal fitting in a state of being prevented from coming off by entering into the cavity, and the tubular portion is formed with an opening for insertion of the retainer, and has at least two corners of the tubular portion. The part is a connector that is a curved arcuate part,
The opposing opening edge of the insertion opening in the cylindrical portion is disposed in a region including the arc portion and extends obliquely with respect to the insertion direction of the mating connector housing. A connector characterized in that guide edges are formed so that the distance between them decreases toward the front. 前記筒部において前記二隅部分と対応する円弧部の間には平坦面状をなす平坦部が介在しており、前記ガイド縁は、前記相手側コネクタハウジングの挿入方向の後端から前端にかけて延出する形態とされ、前記ガイド縁の前記後端が前記円弧部側に設定され、前記ガイド縁の前記前端が前記平坦部側に設定されていることを特徴とする請求項１に記載のコネクタ。 A flat portion having a flat surface is interposed between the circular arc portions corresponding to the two corner portions in the cylindrical portion, and the guide edge extends from the rear end to the front end in the insertion direction of the mating connector housing. 2. The connector according to claim 1, wherein the connector is configured such that the rear end of the guide edge is set on the arc portion side, and the front end of the guide edge is set on the flat portion side. .
JP2006295868A 2006-10-31 2006-10-31 Connector Pending JP2008112675A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2006295868A JP2008112675A (en) 2006-10-31 2006-10-31 Connector
DE200760001119 DE602007001119D1 (en) 2006-10-31 2007-10-17 Interconnects
EP20070020342 EP1919038B1 (en) 2006-10-31 2007-10-17 A connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006295868A JP2008112675A (en) 2006-10-31 2006-10-31 Connector

Publications (1)

Publication Number Publication Date
JP2008112675A true JP2008112675A (en) 2008-05-15

Family

ID=38973777

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Application Number Title Priority Date Filing Date
JP2006295868A Pending JP2008112675A (en) 2006-10-31 2006-10-31 Connector

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Country Link
EP (1) EP1919038B1 (en)
JP (1) JP2008112675A (en)
DE (1) DE602007001119D1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013246914A (en) * 2012-05-24 2013-12-09 Sumitomo Wiring Syst Ltd Lever type connector
JP2014075197A (en) * 2012-10-02 2014-04-24 Sumitomo Wiring Syst Ltd Connector
JP2018113207A (en) * 2017-01-13 2018-07-19 矢崎総業株式会社 connector
JP2021125403A (en) * 2020-02-06 2021-08-30 矢崎総業株式会社 Lever type connector

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5407959B2 (en) 2010-03-17 2014-02-05 住友電装株式会社 connector
JP2012109174A (en) * 2010-11-19 2012-06-07 Sumitomo Wiring Syst Ltd Lever-type connector

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2725757B2 (en) * 1993-09-24 1998-03-11 矢崎総業株式会社 Connector with terminal lock
JP3316116B2 (en) * 1995-09-19 2002-08-19 タイコエレクトロニクスアンプ株式会社 Electrical connector
JP2003115350A (en) * 2001-10-02 2003-04-18 Yazaki Corp Connector provided with terminal locking member

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013246914A (en) * 2012-05-24 2013-12-09 Sumitomo Wiring Syst Ltd Lever type connector
JP2014075197A (en) * 2012-10-02 2014-04-24 Sumitomo Wiring Syst Ltd Connector
JP2018113207A (en) * 2017-01-13 2018-07-19 矢崎総業株式会社 connector
JP2021125403A (en) * 2020-02-06 2021-08-30 矢崎総業株式会社 Lever type connector

Also Published As

Publication number Publication date
DE602007001119D1 (en) 2009-06-25
EP1919038A1 (en) 2008-05-07
EP1919038B1 (en) 2009-05-13

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