JPH0676883A - Low-insertion force connector - Google Patents
Low-insertion force connectorInfo
- Publication number
- JPH0676883A JPH0676883A JP15340393A JP15340393A JPH0676883A JP H0676883 A JPH0676883 A JP H0676883A JP 15340393 A JP15340393 A JP 15340393A JP 15340393 A JP15340393 A JP 15340393A JP H0676883 A JPH0676883 A JP H0676883A
- Authority
- JP
- Japan
- Prior art keywords
- connector
- male connector
- lever
- section
- insertion force
- 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
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は、レバー操作が要らず押
し込むだけで容易に嵌合可能で且つ位置合わせの容易な
低挿入力コネクタに関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a low insertion force connector which does not require a lever operation and which can be easily fitted by simply pushing it in and can be easily aligned.
【0002】[0002]
【従来の技術】図10は、特開昭60−254576号
公報に記載された従来の低挿入力コネクタを示すもので
ある。該低挿入力コネクタ32は、基板33上に設けら
れた雄コネクタ34に雌コネクタ35をレバー操作で嵌
入させるものである。該雄コネクタ34の両側には、基
板33に対しガイド壁36を立設し、該ガイド壁36に
レバー37に対する係合溝38を設けている。該レバー
37は、雌コネクタ35の両側に軸設され、レバー先端
を直角に折曲して該係合溝38に対する引掛用の爪部3
9としている。そして該レバー37を矢印イ方向に回動
することにより、てこの作用で雌コネクタ35は雄コネ
クタ34側に引っ張り込まれ、電線40に接続した端子
41を相互に接続させる。2. Description of the Related Art FIG. 10 shows a conventional low insertion force connector described in JP-A-60-254576. The low insertion force connector 32 is for inserting a female connector 35 into a male connector 34 provided on a substrate 33 by lever operation. On both sides of the male connector 34, a guide wall 36 is provided upright on the board 33, and an engaging groove 38 for a lever 37 is provided on the guide wall 36. The levers 37 are axially provided on both sides of the female connector 35, and the tips of the levers are bent at a right angle so that the engaging claw portions 3 for engaging with the engaging grooves 38.
9 is set. Then, by rotating the lever 37 in the direction of arrow a, the female connector 35 is pulled toward the male connector 34 by the lever action, and the terminals 41 connected to the electric wire 40 are connected to each other.
【0003】上記レバー操作による接続は、端子41が
多極化すればするほど必要となるが、同時に大きな外部
スペースを必要とするという問題やレバー操作が面倒で
あるという短所もある。特に、図11(特開平3−20
3122号)に示す如く、近年の自動車の組電線(ワイ
ヤハーネス)42のフラット化に伴うハーネス基板43
のコネクタ接続においては、車両内の狭いスペース内に
組み付ける関係でレバー操作が困難であり、また適当な
位置ずれ吸収機構44を必要とする。The connection by the lever operation is required as the number of terminals 41 is increased, but at the same time, there is a problem that a large external space is required and the lever operation is troublesome. In particular, FIG. 11 (Japanese Patent Laid-Open No. 3-20
3122), the harness substrate 43 accompanying the flattening of the electric wire (wire harness) 42 of the automobile in recent years.
In the connector connection, the lever operation is difficult because the connector is assembled in a narrow space in the vehicle, and an appropriate position deviation absorbing mechanism 44 is required.
【0004】該位置ずれ吸収機構44は、ハーネス基板
43に立設されたピン45と、該ピン45を遊嵌に保持
する係合孔46を有するハウジング47と、該ハウジン
グ47をハーネス基板43に弾性に支持するコイルばね
48とにより構成される。しかしながら、このハーネス
基板用コネクタ49においては、位置ずれ吸収機構44
はあっても小スペース内で対応できる低挿入力機構がな
く、依然として多極化に伴う挿入性悪化の問題が残って
いた。The positional deviation absorbing mechanism 44 includes a pin 45 provided upright on the harness board 43, a housing 47 having an engaging hole 46 for holding the pin 45 in a loose fit, and the housing 47 on the harness board 43. The coil spring 48 is elastically supported. However, in the harness board connector 49, the positional deviation absorbing mechanism 44 is
However, there is no low insertion force mechanism that can be accommodated in a small space, and the problem of deterioration of insertability due to multipoles still remains.
【0005】[0005]
【発明が解決しようとする課題】本発明は、上記した点
に鑑み、狭いスペース内に組み付けるハーネス基板にお
けるコネクタ嵌合時の位置ずれ吸収と低挿入力化とを同
時に解決し得るコネクタ構造を提供することを目的とす
る。SUMMARY OF THE INVENTION In view of the above points, the present invention provides a connector structure capable of simultaneously solving the positional deviation absorption and the low insertion force at the time of fitting a connector in a harness board assembled in a narrow space. The purpose is to do.
【0006】[0006]
【課題を解決するための手段】上記目的を達成するため
に、本発明は、ハーネス基板等に設けられ、雄コネクタ
内に挿入される突出押圧部と、該突出押圧部に対する浮
動節部を中間部に有する連結された一対の梃部を両端方
で該雄コネクタ内に軸支させ、一方の支軸に対する長形
な軸孔を有してスライド可能な一方の該梃部に爪部を形
成してなる駆動リンクと、該爪部に対する係合部を有す
る雌コネクタとにより構成される第一の構造、及び、ハ
ーネス基板等に設けられ、係合窓を有して雄コネクタ内
に挿入される突出押圧部と、該係合窓に遊嵌する可動支
軸を一本の梃部の一端方に設け、該雄コネクタ内の固定
支軸に対する長形な軸孔及び爪部を該梃部の他端方に設
けてなる駆動リンクと、該可動支軸に対する円弧状のガ
イド溝をハウジングに形成した該雄コネクタと、該爪部
に対する係合部を有する雌コネクタとにより構成される
第二の構造をそれぞれ採用する。また第一の構造におい
て、突出押圧部を雄コネクタ内で遊嵌に配置したり、突
出押圧部と前記駆動リンクの浮動節部とを遊嵌に連結し
た構造も可能である。In order to achieve the above-mentioned object, the present invention provides a protrusion pressing portion which is provided in a harness board or the like and is inserted into a male connector, and a floating node portion for the protrusion pressing portion. A pair of connected lever portions of the lever portion are pivotally supported in the male connector at both ends, and a pawl portion is formed on one of the lever portions that is slidable with an elongated shaft hole for one support shaft. And a first structure constituted by a female connector having an engaging portion with respect to the claw portion, and provided on a harness board or the like, and having an engaging window and inserted into the male connector. A protruding pressing portion and a movable support shaft loosely fitted in the engagement window are provided at one end of one lever portion, and a long shaft hole and a claw portion for the fixed support shaft in the male connector are provided in the lever portion. A drive link provided at the other end of the housing and an arc-shaped guide groove for the movable support shaft are provided on the housing. A male connector formed on, employing respectively a second structure formed by a female connector having an engaging portion for claw portion. Further, in the first structure, the protruding pressing portion may be arranged in the male connector in a loose fit, or the protruding pressing portion and the floating node portion of the drive link may be connected in a loose fit.
【0007】[0007]
【作用】第一の構造にあっては、コネクタ嵌合に際して
ハーネス基板等の突出押圧部が駆動リンクの浮動節部を
押して一対の梃部を揺動させる。ここで外側の梃部は、
軸孔の範囲内で外方に伸びると共に反押込方向に揺動
し、爪部で雌コネクタを引き寄せ嵌合させる。また該突
出押圧部と駆動リンクの浮動節部とを連結させれば、逆
操作により低力でのコネクタ離脱が可能となる。さらに
該突出押圧部と雄コネクタあるいは突出押圧部と駆動リ
ンクとを遊嵌に組み付けることにより、コネクタ嵌合時
の位置ずれが吸収される。In the first structure, the protruding pressing portion such as the harness board pushes the floating node portion of the drive link to swing the pair of lever portions when the connector is fitted. Here, the outer part is
Within the range of the shaft hole, it extends outward and swings in the counter-pushing direction, and the claw portion pulls the female connector to fit it. Further, by connecting the protruding pressing portion and the floating node portion of the drive link, the connector can be detached with low force by the reverse operation. Further, by assembling the projecting pressing portion and the male connector or the projecting pressing portion and the drive link into the loose fitting, the positional deviation at the time of fitting the connector is absorbed.
【0008】また第二の構造にあっては、コネクタ嵌合
に際して駆動リンクの可動支軸が突出押圧部の係合窓端
縁に押圧されて雄コネクタの円弧状のガイド溝に沿って
移動し、固定支軸を支点として該駆動リンクを揺動させ
つつ該固定支軸に沿って長形な軸孔を爪部の突出方向に
スライドさせる。これにより該爪部が雌コネクタの係合
凹部に係合して該雌コネクタを引き寄せ嵌合させる。な
お該可動支軸は係合窓内でコネクタ嵌合直交方向に移動
する。また該可動支軸が係合窓内でコネクタ嵌合方向に
移動することで、コネクタ嵌合時の位置ずれを吸収でき
る。In the second structure, when the connector is fitted, the movable support shaft of the drive link is pressed by the edge of the engaging window of the protruding pressing portion and moves along the arc-shaped guide groove of the male connector. , The elongated shaft hole is slid along the fixed support shaft in the protruding direction of the claw while swinging the drive link around the fixed support shaft as a fulcrum. As a result, the claw portion engages with the engaging concave portion of the female connector to draw the female connector into close fitting. The movable support shaft moves in the engagement window in the connector orthogonal direction. Further, by moving the movable support shaft in the connector fitting direction within the engagement window, it is possible to absorb the positional deviation when the connector is fitted.
【0009】[0009]
【実施例】図1は、本発明に係る低挿入力コネクタの第
一実施例を示す分解斜視図、図2は同じく雄コネクタ側
を示す図1のA−A断面図である。図で、1は、ワイヤ
ハーネス2を上下に挿通させたハーネス基板、3は、該
ハーネス基板1の先端に突設した一対の突出押圧部4,
4に遊嵌に係合する雄コネクタ、5は、相手側雌コネク
タ(図1)を示す。1 is an exploded perspective view showing a first embodiment of a low insertion force connector according to the present invention, and FIG. 2 is a sectional view taken along the line A--A of FIG. 1 showing the male connector side. In the figure, 1 is a harness board in which a wire harness 2 is vertically inserted, and 3 is a pair of projecting pressing portions 4, which are provided at the tip of the harness board 1.
A male connector 4 which is loosely engaged with 4 is a mating female connector (FIG. 1).
【0010】該雄コネクタ3の内部には、図2の如く、
一対の駆動リンク6,6を左右対称に設けている。該駆
動リンク6は、中心に該突出押圧部4に対する円形の浮
動節部7を有する一対のへの字型の梃部8,9と各梃部
8,9を繋ぐ復帰用の引張コイルばね10とから成り、
該浮動節部7の中央で両梃部8,9を軸支させ、内側の
短梃部8の先端部と外側の長梃部9の先端部寄りとをコ
ネクタハウジング11に軸支させている。Inside the male connector 3, as shown in FIG.
A pair of drive links 6 and 6 are provided symmetrically. The drive link 6 includes a pair of V-shaped lever portions 8 and 9 having a circular floating node portion 7 for the protruding pressing portion 4 in the center and a tension coil spring 10 for returning that connects the lever portions 8 and 9. Consists of and
Both levers 8 and 9 are pivotally supported at the center of the floating node 7, and the tip end of the inner short lever 8 and the tip of the outer long lever 9 are pivotally supported by the connector housing 11. .
【0011】該長梃部9は、支軸12に対してスライド
可能な長形な軸孔13を有しており、該長梃部9の先端
には細形の爪部14を設けている。そして該長梃部9は
支軸12を支点としてテコの作用で爪部14に大きな力
を作用させ得る。該爪部14は、図1の如くハウジング
側壁15の窓部16から外部へ突出する。相手雌コネク
タ5の内壁には、該爪部14に対する案内用の開口テー
パ面17と引掛用の係合溝18とを設けている。The long lever portion 9 has an elongated shaft hole 13 slidable with respect to the support shaft 12, and a thin claw portion 14 is provided at the tip of the long lever portion 9. . Then, the long lever portion 9 can apply a large force to the claw portion 14 by the action of the lever with the support shaft 12 as a fulcrum. The claw portion 14 projects outward from the window portion 16 of the housing side wall 15 as shown in FIG. On the inner wall of the mating female connector 5, an opening tapered surface 17 for guiding the claw portion 14 and an engaging groove 18 for hooking are provided.
【0012】該駆動リンク6は、図3(b) に示す如く、
(a) の単一リンク19に較べて支軸12に対して軸孔1
3をスライドさせる分だけ外側に突出し、爪部14で相
手雌コネクタ5を引っ掛け易くなっている。なお図(a)
の単一リンク19では爪部20が円弧上を回動するだけ
で引っ掛けが不充分となる。The drive link 6 is, as shown in FIG. 3 (b),
Compared to the single link 19 in (a), the shaft hole 1 for the spindle 12
3 is slid out to the outside, and the mating female connector 5 can be easily hooked by the claw portion 14. Figure (a)
With the single link 19, the hook 20 becomes insufficient because the claw portion 20 only rotates on the arc.
【0013】図2で、21は、駆動リンク仮係止用のロ
ック突起を示す。また、該駆動リンク6の長梃部9の基
端に形成された浮動節部7は、ハーネス基板1の突出押
圧部4の先端に対向して位置し、且つコネクタ離脱時の
リンク駆動を可能とするために該突出押圧部4と連結し
ている。In FIG. 2, reference numeral 21 denotes a lock projection for temporarily locking the drive link. Further, the floating node portion 7 formed at the base end of the long lever portion 9 of the drive link 6 is located opposite to the tip of the protruding pressing portion 4 of the harness substrate 1 and can drive the link when the connector is disconnected. Is connected to the protruding pressing portion 4 in order to
【0014】図4(a) ,(b) はその連結機構29を示す
ものであり、浮動節部7に設けた扇状の枠部22と、突
出押圧部4に設けた横溝23内でスライド移動可能に軸
支されたローラ24とにより構成される。該枠部22
は、ローラ24に遊嵌し且つリンク6の揺動に伴う節部
7の回動によってローラ24上を遊動可能で、しかもロ
ーラ24の横溝23内でのスライドによって左右に移動
可能である。図(b) の如く、該枠部22は突出押圧部4
の中央溝25内で隙間26を介して前後に遊嵌に支持さ
れている。従って、駆動リンク6を支持する雄コネクタ
3は突出押圧部4に対して前後左右に遊動し、相手雌コ
ネクタ5との嵌合時の位置ずれを吸収可能である。FIGS. 4 (a) and 4 (b) show the connecting mechanism 29, which slides in the fan-shaped frame portion 22 provided in the floating node portion 7 and the lateral groove 23 provided in the protruding pressing portion 4. And a roller 24 that is pivotally supported. The frame portion 22
Can be loosely fitted on the roller 24 and can freely move on the roller 24 by the rotation of the node portion 7 associated with the swing of the link 6, and further can be moved left and right by sliding the roller 24 in the lateral groove 23. As shown in FIG. 2 (b), the frame portion 22 has a protruding pressing portion 4
In the center groove 25, the front and rear are loosely supported by a gap 26. Therefore, the male connector 3 supporting the drive link 6 is allowed to move forward, backward, leftward, and rightward with respect to the protruding pressing portion 4, and it is possible to absorb the positional deviation at the time of fitting with the mating female connector 5.
【0015】図5〜6は、上記低挿入コネクタを嵌合さ
せる状態を示すものである。ここでハーネス基板1の突
出押圧部4は、雄コネクタハウジング11内で前後左右
に大きな隙間27を介して遊嵌に挿入される。従って、
駆動リンク6と突出押圧部4とを連結させない場合は、
従来にない大きな位置ずれ吸収効果を発揮させることが
できる。また、図5の如く、雌コネクタ5の開口テーパ
部17′は、ヒンジ28を介して外側に拡開可能に設け
てもよい。5 to 6 show the state in which the low insertion connector is fitted. Here, the protruding pressing portion 4 of the harness substrate 1 is loosely inserted in the male connector housing 11 through a large gap 27 in the front, rear, left, and right. Therefore,
When the drive link 6 and the protruding pressing portion 4 are not connected,
It is possible to exert an unprecedentedly large positional deviation absorbing effect. Further, as shown in FIG. 5, the opening taper portion 17 ′ of the female connector 5 may be provided so as to be capable of expanding outward via a hinge 28.
【0016】そして、突出押圧部4で駆動リンク6の浮
動節部7を押すことにより、該浮動節部7が押圧方向に
変位して駆動リンク6の両梃部8,9を略V字状から逆
V字状に揺動反転させる。これに伴って、雌コネクタ5
の係合溝18に係入した爪部14が反押圧方向すなわち
ハーネス基板1側に移動し、雌コネクタ5を雄コネクタ
3側に引き寄せ嵌合させる。また、コネクタ3,5を離
脱させる場合には、上記連結機構29を用いて上記逆の
作用により低力で離脱可能である。By pushing the floating joint portion 7 of the drive link 6 by the projecting pressing portion 4, the floating joint portion 7 is displaced in the pressing direction, and both the leverage portions 8 and 9 of the drive link 6 are substantially V-shaped. To swing and reverse into an inverted V shape. Along with this, the female connector 5
The claw portion 14 engaged with the engaging groove 18 moves in the counter-pressing direction, that is, toward the harness board 1 side, and pulls the female connector 5 toward the male connector 3 side for fitting. Further, when the connectors 3 and 5 are to be disconnected, the connection mechanism 29 can be used to disconnect the connectors 3 and 5 with a low force by the reverse action.
【0017】図7は、本発明に係る低挿入力コネクタの
第二実施例を示す縦断面図、図8は図7のC−C断面
図、図9は同じくD−D断面図である。前記第一実施例
が駆動リンク6として長短一対の梃部8,9を用いたの
に対し、本例は一本の梃部50で単一の駆動リンク51
を構成して同様な効果を発揮させるものである。FIG. 7 is a vertical sectional view showing a second embodiment of the low insertion force connector according to the present invention, FIG. 8 is a sectional view taken along line CC of FIG. 7, and FIG. 9 is a sectional view taken along line DD thereof. Whereas the first embodiment uses the pair of long and short leverages 8 and 9 as the drive link 6, in the present embodiment, one leverage 50 constitutes a single drive link 51.
To produce the same effect.
【0018】すなわち図7の如くハーネス基板52に突
設した左右各一本の突出押圧部53,53の先端方にそ
れぞれ矩形状の係合窓54を設け、各係合窓54内に各
一本の梃部50の基端方を可動支軸55により遊嵌に軸
支させている。図8の如く該突出押圧部53の先端方は
梃部挿入用の縦溝56を有し、該縦溝56の前後壁5
7,57に該係合窓54,54を形成させている。また
該可動支軸55は梃部50の両側に一対突出し、該係合
窓54を貫通して雄コネクタ58の円弧状のガイド溝5
9に係合している。該ガイド溝59は該前後壁57,5
7と対向するハウジング内壁60,60にそれぞれ形成
され、図7の如くコネクタ嵌合方向に延びて且つ外側に
湾曲している。That is, as shown in FIG. 7, a rectangular engaging window 54 is provided at the tip of each of the left and right protruding pressing portions 53, 53 protruding from the harness board 52, and each engaging window 54 has a corresponding one. The base end of the lever portion 50 of the book is rotatably supported by a movable support shaft 55. As shown in FIG. 8, the tip end of the protruding pressing portion 53 has a vertical groove 56 for inserting a lever portion, and the front and rear walls 5 of the vertical groove 56.
The engagement windows 54, 54 are formed in 7, 57. A pair of the movable support shafts 55 project to both sides of the lever portion 50, penetrate the engaging window 54, and form the arc-shaped guide groove 5 of the male connector 58.
9 is engaged. The guide groove 59 is formed on the front and rear walls 57, 5
7 are formed on the inner walls 60, 60 of the housing facing each other, and extend in the connector fitting direction and curve outward as shown in FIG.
【0019】該梃部50の先端方には雄コネクタ58内
の固定支軸61に対する長形の軸孔62を梃部長手方向
に切欠して設け、該軸孔62の先方に雌コネクタ63の
係合孔64に対する爪部65を設けている。該爪部65
はコネクタ非嵌合状態においてハウジング側壁66の窓
部67内に位置する。An elongated shaft hole 62 for the fixed support shaft 61 in the male connector 58 is formed in the distal end of the lever portion 50 by cutting out in the longitudinal direction of the lever portion, and a female connector 63 is provided in front of the shaft hole 62. A claw portion 65 for the engagement hole 64 is provided. The claw portion 65
Is located in the window 67 of the housing side wall 66 when the connector is not fitted.
【0020】そして図7の左半図の如くコネクタ嵌合に
際して係合窓54の下端縁54aが可動支軸55を押し
て円弧状のガイド溝59に沿って移動させる。これによ
り駆動リンク51は先端方の固定支軸61を支点として
回動しつつ該固定支軸61に長形の軸孔62を摺接させ
て爪部65を窓部67から突出させ、右半図の如く該爪
部65で雌コネクタ63を嵌合方向に引き寄せる。該可
動支点55は係合窓54内をガイド溝59の湾曲方向に
移動すると共に、コネクタ嵌合方向に移動してコネクタ
嵌合時のガタ(位置ずれ)を吸収する。Then, as shown in the left half of FIG. 7, the lower end edge 54a of the engagement window 54 pushes the movable support shaft 55 to move it along the arc-shaped guide groove 59 when fitting the connector. As a result, the drive link 51 rotates about the fixed support shaft 61 at the tip end as a fulcrum, and the elongated shaft hole 62 is slidably contacted with the fixed support shaft 61 so that the claw portion 65 projects from the window portion 67. As shown in the drawing, the claw portion 65 pulls the female connector 63 toward the fitting direction. The movable fulcrum 55 moves in the engagement window 54 in the bending direction of the guide groove 59, and moves in the connector fitting direction to absorb backlash (positional deviation) during connector fitting.
【0021】[0021]
【発明の効果】以上の如くに、本発明によれば、ハーネ
ス基板用等のコネクタをレバー操作せずに押圧の一動作
のみで相手コネクタに低力で且つ位置ずれなくスムーズ
に嵌合及び離脱できるから、車両等の小スペース内で容
易且つ確実にコネクタ接続を行わせることができるもの
である。As described above, according to the present invention, a connector for a harness board or the like can be smoothly fitted into and disengaged from a mating connector with a low force and without displacement by only one pressing operation without operating a lever. Therefore, the connector can be easily and surely connected in a small space such as a vehicle.
【図1】本発明に係る低挿入力コネクタの第一実施例を
示す分解斜視図である。FIG. 1 is an exploded perspective view showing a first embodiment of a low insertion force connector according to the present invention.
【図2】同じく雄コネクタ側を示す図1のA−A断面図
である。FIG. 2 is a sectional view taken along the line AA of FIG. 1 showing the male connector side as well.
【図3】駆動リンクの作用を示し、(a) は単一リンク、
(b) は実施例の複合リンクである。FIG. 3 shows the action of the drive link, (a) is a single link,
(b) is a composite link of the embodiment.
【図4】駆動リンクとハーネス基板との連結機構を示
し、(a) は平面図、(b) は(a) のB−B断面図である。4A and 4B show a connecting mechanism of a drive link and a harness substrate, FIG. 4A is a plan view, and FIG. 4B is a sectional view taken along line BB of FIG.
【図5】低挿入力コネクタを嵌合させる状態を示す縦断
面図である。FIG. 5 is a vertical cross-sectional view showing a state where a low insertion force connector is fitted.
【図6】同じく嵌合した状態を示す縦断面図である。FIG. 6 is a vertical cross-sectional view showing a state where they are also fitted together.
【図7】本発明に係る低挿入力コネクタの第二実施例を
示す縦断面図(左半図は嵌合前、右半図は嵌合後)であ
る。FIG. 7 is a vertical cross-sectional view showing a second embodiment of the low insertion force connector according to the present invention (left half is before fitting, right half is after fitting).
【図8】図7のC−C断面図である。FIG. 8 is a sectional view taken along line CC of FIG.
【図9】図7のD−D断面図である。9 is a cross-sectional view taken along the line DD of FIG.
【図10】従来の低挿入コネクタを示す一部切欠平面図
である。FIG. 10 is a partially cutaway plan view showing a conventional low insertion connector.
【図11】同じく従来のハーネス基板用コネクタを示す
分解斜視図である。FIG. 11 is an exploded perspective view showing a conventional harness board connector.
1,52 ハーネス基板 3,58 雄コネクタ 4,53 突出押圧部 5,63 雌コネクタ 6,51 駆動リンク 7 浮動節部 8,9,50 梃部 13,62 軸孔 14,65 爪部 18 係合溝 54 係合窓 55 可動支軸 59 ガイド溝 61 固定支軸 1,52 Harness board 3,58 Male connector 4,53 Projection pressing part 5,63 Female connector 6,51 Drive link 7 Floating node part 8,9,50 Lever part 13,62 Shaft hole 14,65 Claw part 18 Engagement Groove 54 Engaging window 55 Movable support shaft 59 Guide groove 61 Fixed support shaft
Claims (4)
内に挿入される突出押圧部と、該突出押圧部に対する浮
動節部を中間部に有する連結された一対の梃部を両端方
で該雄コネクタ内に軸支させ、一方の支軸に対する長形
な軸孔を有してスライド可能な一方の該梃部に爪部を形
成してなる駆動リンクと、該爪部に対する係合部を有す
る雌コネクタとにより構成されることを特徴とする低挿
入力コネクタ。1. A male pushing connector to be inserted into a male connector provided on a harness board and a pair of linked levers having a floating node portion for the projecting pushing member at an intermediate portion are provided at both ends of the male connector. It has a drive link that is supported in the connector and has a long shaft hole for one of the support shafts and is slidable on one side to form a claw part in the lever part, and an engaging part for the claw part. A low insertion force connector comprising a female connector.
配置した請求項1記載の低挿入力コネクタ。2. The low insertion force connector according to claim 1, wherein the protruding pressing portion is loosely fitted in the male connector.
節部とを遊嵌に連結した請求項1記載の低挿入力コネク
タ。3. The low insertion force connector according to claim 1, wherein the protruding pressing portion and the floating node portion of the drive link are loosely connected to each other.
して雄コネクタ内に挿入される突出押圧部と、該係合窓
に遊嵌する可動支軸を一本の梃部の一端方に設け、該雄
コネクタ内の固定支軸に対する長形な軸孔及び爪部を該
梃部の他端方に設けてなる駆動リンクと、該可動支軸に
対する円弧状のガイド溝をハウジングに形成した該雄コ
ネクタと、該爪部に対する係合部を有する雌コネクタと
により構成されることを特徴とする低挿入力コネクタ。4. A protruding pressing portion which is provided on a harness substrate or the like and has an engaging window to be inserted into a male connector, and a movable support shaft which is loosely fitted in the engaging window at one end of one lever portion. Drive shaft having a long shaft hole and a claw portion for the fixed support shaft in the male connector at the other end of the lever part, and an arc-shaped guide groove for the movable support shaft in the housing. A low insertion force connector comprising the formed male connector and a female connector having an engaging portion for the claw portion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15340393A JP3351483B2 (en) | 1992-06-25 | 1993-06-24 | Low insertion force connector |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4-167434 | 1992-06-25 | ||
JP16743492 | 1992-06-25 | ||
JP15340393A JP3351483B2 (en) | 1992-06-25 | 1993-06-24 | Low insertion force connector |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0676883A true JPH0676883A (en) | 1994-03-18 |
JP3351483B2 JP3351483B2 (en) | 2002-11-25 |
Family
ID=26482037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15340393A Expired - Fee Related JP3351483B2 (en) | 1992-06-25 | 1993-06-24 | Low insertion force connector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3351483B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6488521B2 (en) | 1998-09-25 | 2002-12-03 | Fujitsu Limited | Connecting mechanism of connector |
KR20180134752A (en) * | 2017-06-09 | 2018-12-19 | 몰렉스 엘엘씨 | Connector and connector assembly |
-
1993
- 1993-06-24 JP JP15340393A patent/JP3351483B2/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6488521B2 (en) | 1998-09-25 | 2002-12-03 | Fujitsu Limited | Connecting mechanism of connector |
KR20180134752A (en) * | 2017-06-09 | 2018-12-19 | 몰렉스 엘엘씨 | Connector and connector assembly |
US10594077B2 (en) | 2017-06-09 | 2020-03-17 | Molex, Llc | Connector and connector assembly |
Also Published As
Publication number | Publication date |
---|---|
JP3351483B2 (en) | 2002-11-25 |
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