JPH1027655A - Shield connector and manufacture thereof - Google Patents

Shield connector and manufacture thereof

Info

Publication number
JPH1027655A
JPH1027655A JP6469797A JP6469797A JPH1027655A JP H1027655 A JPH1027655 A JP H1027655A JP 6469797 A JP6469797 A JP 6469797A JP 6469797 A JP6469797 A JP 6469797A JP H1027655 A JPH1027655 A JP H1027655A
Authority
JP
Japan
Prior art keywords
outer housing
housing
conductive
inner housing
shield
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
Application number
JP6469797A
Other languages
Japanese (ja)
Other versions
JP3109725B2 (en
Inventor
Juzo Inaba
重三 稲葉
Toru Nagano
徹 永野
Satoshi Yamada
智 山田
Yasuhisa Shinshi
泰久 進士
Toshiaki Hasegawa
敏明 長谷川
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.)
Yazaki Corp
Original Assignee
Yazaki Corp
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 Yazaki Corp filed Critical Yazaki Corp
Priority to JP09064697A priority Critical patent/JP3109725B2/en
Publication of JPH1027655A publication Critical patent/JPH1027655A/en
Application granted granted Critical
Publication of JP3109725B2 publication Critical patent/JP3109725B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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

Abstract

PROBLEM TO BE SOLVED: To attain improvement of assemblability and shieldability of a shield connector. SOLUTION: In an outer wall of inner housings 57, 58, lock pieces 64, 65 protruded toward the diagonal rearward are formed, in outer housings 59, 60, openings 71, 72 inserted in the inner housing and contact parts 67, 69 into contact with the lock piece are formed, and, in rear covers 79, 80, lock parts 83, 84 relating to engaging parts 53, 54 of the outer housing are formed. The inner/ outer housing may be integrally formed. In one outer housing, a lock arm is provided, in the other outer housing, a lock part relating to the lock arm and a press contact surface brought into press contact with the lock arm are formed, and, in the inside of fitting parts 73, 74 of both the outer housings, a packing 78 is provided. In the case of integral molding, in a space formed by an upper/ lower mold and a right/left intermediate mold, a synthetic resin is injected, the outer housing is formed, and, in this case, a conductive resin is used as the synthetic resin, or after molding, conductive plating is applied to a surface of the outer housing.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本考案は、シールド電線を接
続したコネクタのノイズ防止を図るシールドコネクタ及
びその製造方法に関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a shield connector for preventing noise of a connector to which a shielded electric wire is connected, and a method of manufacturing the shield connector.

【0002】[0002]

【従来の技術】図6は、実開昭63−127083号公
報に記載されたシールドコネクタを示す縦断面図であ
る。図においては一方のシールドコネクタ46を示して
おり、47は、合成樹脂製の絶縁カバー、48は、該カ
バー47内に組み付けられるシールド部材としての筒状
の金属シェル、49は、該金属シェル48の内側に設け
られ、複数の端子50を収容する合成樹脂製のハウジン
グ本体、51は、該端子50に接続し、該金属シェル4
8に編組シールド52を接続させたシールド電線を示
す。そして、図示しない相手側コネクタを該コネクタ4
6に嵌合して、端子50…相互の接続を行う。
2. Description of the Related Art FIG. 6 is a longitudinal sectional view showing a shield connector described in Japanese Utility Model Laid-Open Publication No. 63-127083. In the figure, one shield connector 46 is shown, 47 is an insulating cover made of synthetic resin, 48 is a cylindrical metal shell as a shield member assembled in the cover 47, 49 is the metal shell 48 A housing body 51 made of a synthetic resin for housing a plurality of terminals 50 is connected to the terminals 50 and is provided inside the metal shell 4.
8 shows a shielded electric wire to which the braided shield 52 is connected. Then, the mating connector (not shown) is connected to the connector 4.
6 and the terminals 50 are connected to each other.

【0003】[0003]

【発明が解決しようとする課題】この構造によれば、シ
ールド部材48…同士を容易にしかも隙間なく嵌合させ
ることができるが、金属シェル48をハウジング本体4
9に組み付け、さらにその上から絶縁カバー47を組み
付けなければならないために組付に手間がかかるという
問題があった。また重量も重くなるという懸念があっ
た。
According to this structure, the shield members 48 can be easily fitted to each other without any gap.
9 and the insulating cover 47 must be further assembled on top of the assembly 9, resulting in a problem that the assembly takes time. There was also a concern that the weight would increase.

【0004】本発明は、上記した点に鑑み、組付を容易
に行うことができて、組付工数を低減させ得るシールド
コネクタ及びその製造方法を提供することを目的とす
る。また、それに加えて、コネクタ嵌合時のシールド性
をも向上させることを目的とする。
SUMMARY OF THE INVENTION In view of the foregoing, it is an object of the present invention to provide a shielded connector which can be easily assembled and can reduce the number of assembling steps, and a method of manufacturing the same. In addition, it is another object of the present invention to improve the shielding property when the connector is fitted.

【0005】[0005]

【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、シールド電線に続く端子を収容する絶縁
性のインナハウジングと、該インナハウジングの外側に
位置する導電性のアウタハウジングと、該アウタハウジ
ングに装着され、該シールド電線のシールド部に接続す
る導電性のリヤカバーとで構成されるシールドコネクタ
において、前記インナハウジングの外壁に、斜め後方に
向けて突出した可撓係止片が形成され、前記アウタハウ
ジングに、該インナハウジングを挿通可能な後部開口
と、該可撓係止片の先端に当接する当接部とが形成さ
れ、前記リヤカバーに、該アウタハウジングの係合部に
係合する係止部が形成されたことを特徴とする(請求項
1)。また、シールド電線に続く端子を収容する絶縁性
のインナハウジングと、該インナハウジングの外側に位
置する導電性のアウタハウジングと、該アウタハウジン
グに装着され、該シールド電線のシールド部に接続する
導電性のリヤカバーとで構成されるシールドコネクタに
おいて、前記インナハウジングと、前記アウタハウジン
グとが一体に形成されたことを特徴とする(請求項
2)。請求項1又は2記載のシールドコネクタにおい
て、一方のコネクタ側のアウタハウジングにロックアー
ムが設けられ、他方のコネクタ側のアウタハウジング
に、該ロックアームに係合する係止部と、該ロックアー
ムに押接された押接面とが形成され、両アウタハウジン
グの先端方の重なり合う嵌合部の内側にパッキンが配設
され、一方の嵌合部が該パッキンで外側に押圧されて他
方の嵌合部に押接する構造(請求項3)も有効である。
また、請求項2記載のシールドコネクタを製造するため
のシールドコネクタの製造方法であって、成形用の上型
と下型と左右の中型とのなす隙間に合成樹脂を注入して
アウタハウジングを形成し、この成形の際、合成樹脂と
して導電性樹脂を用いるか、あるいは、アウタハウジン
グ成形後にアウタハウジングの表面に導電メッキを施
し、次いで、該アウタハウジングの内側に、端子収容室
等を形成するために第二の左右の中型を挿入し、該アウ
タハウジングと該第二の中型とのなす隙間に絶縁性の合
成樹脂を注入してインナハウジングを形成するシールド
コネクタの製造方法(請求項4)を採用する。
To achieve the above object, the present invention provides an insulating inner housing for accommodating terminals following a shielded electric wire, and a conductive outer housing located outside the inner housing. And a conductive rear cover attached to the outer housing and connected to a shield portion of the shielded wire, wherein a flexible locking piece projecting obliquely rearward on the outer wall of the inner housing. The outer housing is formed with a rear opening through which the inner housing can be inserted, and a contact portion that is in contact with the tip of the flexible locking piece. The rear cover has an engaging portion that engages with the outer housing. An engaging portion to be engaged is formed (claim 1). Also, an insulating inner housing for accommodating a terminal following the shielded electric wire, a conductive outer housing located outside the inner housing, and a conductive outer housing mounted on the outer housing and connected to a shield portion of the shielded electric wire. And wherein the inner housing and the outer housing are integrally formed (claim 2). 3. The shield connector according to claim 1, wherein a lock arm is provided on the outer housing on one connector side, and a locking portion engaging with the lock arm is provided on the outer housing on the other connector side. 4. A pressed contact surface is formed, and packing is disposed inside the overlapping fitting portion at the distal end of both outer housings. One fitting portion is pressed outward by the packing and the other fitting portion is pressed. The structure of pressing against the part (claim 3) is also effective.
A method of manufacturing a shield connector for manufacturing a shield connector according to claim 2, wherein a synthetic resin is injected into a gap between an upper mold, a lower mold, and left and right middle molds for molding to form an outer housing. In this case, a conductive resin is used as a synthetic resin, or a conductive plating is applied to the surface of the outer housing after the outer housing is formed, and then a terminal accommodating chamber or the like is formed inside the outer housing. And a second left and right middle mold is inserted into the gap, and an insulating synthetic resin is injected into a gap between the outer housing and the second middle mold to form an inner housing. adopt.

【0006】以下に上記構成に基づく作用を説明する。
請求項1の構成によれば、インナハウジングをアウタハ
ウジングの後部開口から挿入することで、可撓係止片が
当接部を乗り越え、可撓係止片の先端が当接部に当接
し、それによりインナハウジングが係止される。また、
リヤカバーは、その係止部がアウタハウジングの係合部
に係合することで固定される。これらにより、組付が簡
単且つ確実に行われる。請求項2,4の構成によれば、
インナハウジングとアウタハウジングとを組み付ける手
間がかからず、組付工数が一層削減される。請求項3の
構成によれば、一方のアウタハウジングのロックアーム
がその弾性力で他方のアウタハウジングに強く接触する
と共に、パッキンの弾性力で一方のアウタハウジングと
他方のアウタハウジングとが強く接触する。それによ
り、導電性の各アウタハウジングの電気的接続性が高ま
り、シールド性が向上する。
The operation based on the above configuration will be described below.
According to the configuration of the first aspect, by inserting the inner housing from the rear opening of the outer housing, the flexible locking piece rides over the contact portion, and the distal end of the flexible locking piece contacts the contact portion, Thereby, the inner housing is locked. Also,
The rear cover is fixed by engaging the engagement portion with the engagement portion of the outer housing. As a result, assembly is performed easily and reliably. According to the configuration of claims 2 and 4,
There is no need to assemble the inner housing and the outer housing, and the number of assembling steps is further reduced. According to the configuration of claim 3, the lock arm of one outer housing strongly contacts the other outer housing by its elastic force, and the one outer housing and the other outer housing strongly contact by the elastic force of the packing. . Thereby, the electrical connectivity of each of the conductive outer housings is enhanced, and the shielding performance is improved.

【0007】[0007]

【発明の実施の形態】以下に本発明の実施の形態の具体
例を図面を用いて詳細に説明する。図1は、本発明に係
るシールドコネクタの第一実施例(嵌合状態)を示す横
断面図である。このシールドコネクタAは、端子55,
56を収容させる絶縁合成樹脂製の一組のインナハウジ
ング57,58に、導電性の合成樹脂で形成された雄雌
のアウタハウジング59,60を組み付けたことを特徴
とする。シールドコネクタAは雄・雌の各シールドコネ
クタA1 ,A2 で構成される。図において左右のインナ
ハウジング57,58は対向して接合し、一方のインナ
ハウジング57の端子収容室61には雄端子55、他方
には雌端子56をそれぞれ収容してある。
Embodiments of the present invention will be described below in detail with reference to the drawings. FIG. 1 is a cross-sectional view showing a first embodiment (fitted state) of a shielded connector according to the present invention. This shield connector A has terminals 55,
It is characterized in that male and female outer housings 59, 60 made of conductive synthetic resin are assembled to a pair of inner housings 57, 58 made of an insulating synthetic resin for accommodating 56. The shield connector A is composed of male and female shield connectors A 1 and A 2 . In the drawing, the left and right inner housings 57 and 58 are joined to face each other, and the male terminal 55 is accommodated in the terminal accommodating chamber 61 of one inner housing 57, and the female terminal 56 is accommodated in the other.

【0008】該インナハウジング57,58の外壁6
2,63には、それぞれ上下に一対の可撓係止片64,
65を斜め後方に突出させて設け、雄側アウタハウジン
グ59の内壁66には、該係止片64の先端を係止させ
る当接段部(当接部)67を設け、雌側アウタハウジン
グ60の内壁68には、同じく係止片65の先端を係止
させる傾斜当接壁(当接部)69を斜め内側に向けて突
設してある。すなわち、各インナハウジング57,58
はアウタハウジング59,60の後部開口71,72か
ら挿入され、各係止片64,65をアウタハウジング5
9,60の当接段部67あるいは当接壁69に撓ませて
進入係止させることにより、簡単に組付が完了する。
The outer walls 6 of the inner housings 57, 58
2 and 63, a pair of flexible locking pieces 64,
65 is provided so as to project obliquely rearward, and an inner wall 66 of the male outer housing 59 is provided with a contact step (contact portion) 67 for locking the tip of the locking piece 64, and the female outer housing 60 is provided. An inclined contact wall (contact portion) 69 for retaining the tip of the retaining piece 65 is also provided on the inner wall 68 protruding obliquely inward. That is, each inner housing 57, 58
Are inserted through the rear openings 71 and 72 of the outer housings 59 and 60, and each of the locking pieces 64 and 65 is
The assembling is easily completed by bending and engaging the 9, 60 contact step portions 67 or the contact walls 69.

【0009】両アウタハウジング59,60の先端方に
は、外側にやや膨出させた嵌合部73,74を設けてあ
り、図2にその要部縦断面図を示す如く、該嵌合部7
3,74に設けた係止突起75にロックアーム76の係
止孔77を係合させて両アウタハウジング59,60を
結合させる。該嵌合部73,74には、防水用のパッキ
ン78を嵌着させている。ここで両アウタハウジング5
9,60は、接合した該嵌合部73,74により電気的
に接続される。ロックアーム76の先端部76aはアウ
タハウジング59の押接面101に弾性的に密着(押
接)し、アウタハウジング59の嵌合部73はパッキン
78の弾性力でアウタハウジング60の嵌合部74に密
着する。
At the distal ends of the outer housings 59 and 60, fitting portions 73 and 74 which are slightly swelled outward are provided. As shown in FIG. 7
The outer housings 59 and 60 are connected by engaging the locking holes 77 of the lock arm 76 with the locking projections 75 provided on the third and 74. A waterproof packing 78 is fitted to the fitting portions 73 and 74. Here both outer housings 5
9 and 60 are electrically connected by the joined fitting portions 73 and 74. The distal end portion 76 a of the lock arm 76 elastically adheres (presses) to the pressing surface 101 of the outer housing 59, and the fitting portion 73 of the outer housing 59 engages with the fitting portion 74 of the outer housing 60 by the elastic force of the packing 78. Adhere to

【0010】両アウタハウジング59,60の後端部に
は、それぞれ柔軟性を有する略コーン状の導電性リヤカ
バー79,80を接合してある。該リヤカバー79,8
0は、アウタハウジング59,60と同様に導電性を有
する合成樹脂により形成される。なお、これらの合成樹
脂に含有させる導電フィラーの量を調整することによ
り、シールド効果を自由に設定できる。該リヤカバー7
9,80のカップ先端部81,82には係止突起(係止
部)83,84、前記アウタハウジング59,60の後
端部85,86には、該係止突起83,84に対する係
合孔(係合部)53,54を設けてあり、該カップ先端
部81,82と該後端部85,86との間にはパッキン
87,88を介在させている。
At the rear ends of the outer housings 59 and 60, conductive rear covers 79 and 80 each having a substantially cone shape and having flexibility are joined. The rear cover 79, 8
0 is formed of a synthetic resin having conductivity similarly to the outer housings 59 and 60. The shielding effect can be freely set by adjusting the amount of the conductive filler contained in these synthetic resins. The rear cover 7
Locking projections (locking portions) 83 and 84 are provided on the cup front ends 81 and 82 of the cups 9 and 80, and engagements with the locking protrusions 83 and 84 are provided on the rear ends 85 and 86 of the outer housings 59 and 60. Holes (engaging portions) 53 and 54 are provided, and packings 87 and 88 are interposed between the cup front ends 81 and 82 and the rear ends 85 and 86.

【0011】該リヤカバー79,80の内側には筒状の
内壁部89,90を連成してあり、該内壁部89,90
には、シールド電線91,92のアース用ドレン線9
3,94を導電テープ95,96を介して接触させてい
る。該リヤカバー79,80の後部には、該シールド電
線91,92を嵌着する保持部材97,98を連設して
ある。また、該シールド電線91,92の本線99,1
00はインナハウジング57,58内の端子55,56
に接続される。
Inside the rear covers 79, 80, cylindrical inner walls 89, 90 are connected, and the inner walls 89, 90 are connected.
Has a drain wire 9 for grounding the shielded wires 91 and 92.
3, 94 are in contact via conductive tapes 95, 96. At the rear of the rear covers 79 and 80, holding members 97 and 98 for fitting the shielded electric wires 91 and 92 are continuously provided. Also, the main wires 99, 1 of the shielded wires 91, 92
00 denotes terminals 55, 56 in inner housings 57, 58.
Connected to.

【0012】そして、導電性のアウタハウジング59,
60で吸収されたノイズは、リヤカバー79,80から
ドレン線93,94に流れ、シールドコネクタA全体に
おけるシールド作用が行われる。
The conductive outer housing 59,
The noise absorbed by 60 flows from the rear covers 79, 80 to the drain wires 93, 94, and the shield action of the entire shield connector A is performed.

【0013】上記実施例においては、アウタハウジング
59,60及びリヤカバー79,80を導電性の合成樹
脂で形成したが、その他の例として、絶縁性の合成樹脂
で形成した図示しないアウタハウジング及びリヤカバー
の表面に導電性の金属メッキを施して構成してもよい。
また、リヤカバーを柔軟性ではなく、アウタハウジング
と同様に剛体としてもよい。
In the above embodiment, the outer housings 59, 60 and the rear covers 79, 80 are formed of a conductive synthetic resin. However, as another example, the outer housing and the rear cover (not shown) formed of an insulating synthetic resin are used. The surface may be formed by applying conductive metal plating.
In addition, the rear cover may be made of a rigid body like the outer housing instead of the flexibility.

【0014】図3は、シールドコネクタの第二実施例
(嵌合状態)を示す縦断面図である。このシールドコネ
クタBは、導電性のアウタハウジング102,103と
絶縁性のインナハウジング104,105とを合成樹脂
で一体成形したことを特徴とする。シールドコネクタB
は雄・雌の各シールドコネクタB1 ,B2 で構成され
る。
FIG. 3 is a longitudinal sectional view showing a second embodiment (fitted state) of the shield connector. This shield connector B is characterized in that the conductive outer housings 102, 103 and the insulating inner housings 104, 105 are integrally formed of synthetic resin. Shield connector B
Is composed of male and female shield connectors B 1 and B 2 .

【0015】図4〜図5は、シールドコネクタBの製造
方法として、アウタハウジング102及びインナハウジ
ング104を一体に成形する方法を示すものである。こ
の方法は、先ず、図4の如く、金属製の上型106と下
型107との間に中実の左右中型108,109を介在
させ、その周方向隙間に合成樹脂を充填してアウタハウ
ジング102(図は雄方アウタハウジングを示し、11
1は、雌方アウタハウジング103に対する嵌合部、1
12は、リヤカバー110に対する接合部)を成形させ
る。該合成樹脂には予め導電フィラーを含有させておく
か、あるいは、成形後のアウタハウジング110に導電
金属メッキを施して導電性を付与させる。
FIGS. 4 and 5 show a method of manufacturing the shield connector B by integrally molding the outer housing 102 and the inner housing 104. FIG. In this method, first, as shown in FIG. 4, solid left and right middle dies 108 and 109 are interposed between a metal upper mold 106 and a lower mold 107, and a circumferential gap is filled with a synthetic resin to form an outer housing. 102 (The figure shows a male outer housing, 11
1 is a fitting portion to the female outer housing 103,
12 is to form a joint to the rear cover 110). The synthetic resin may contain a conductive filler in advance, or a conductive metal plating may be applied to the molded outer housing 110 to impart conductivity.

【0016】次に、図5の如く、左右に分割して端子収
容室113等を形成させる一組の第二の中型114,1
15を該アウタハウジング102内にセットし、アウタ
ハウジング102と該中型114,115の中間部の周
方向隙間に絶縁性の合成樹脂を充填してインナハウジン
グ104を一体的に成形させる。それにより、図3のイ
ンナ、アウタ一体式のシールドコネクタBを得る。
Next, as shown in FIG. 5, a pair of second middle dies 114, 1 which are divided right and left to form a terminal accommodating chamber 113 and the like.
15 is set in the outer housing 102, and a gap between the outer housing 102 and the middle dies 114 and 115 in the circumferential direction is filled with an insulating synthetic resin to integrally form the inner housing 104. As a result, the inner and outer integrated shield connector B of FIG. 3 is obtained.

【0017】なお、リヤカバー110,116は前例同
様に導電性の合成樹脂を成形するか、絶縁性の合成樹脂
に導電メッキを施して形成させる。シールド電線11
7,118及びドレン線119,120も前例同様であ
る。ロックアームやパッキン等の構成も前例と同様であ
るので説明を省略する。
The rear covers 110 and 116 are formed by molding a conductive synthetic resin in the same manner as in the previous example, or by forming a conductive plating on an insulating synthetic resin. Shielded wire 11
7, 118 and the drain wires 119, 120 are the same as in the previous example. The configuration of the lock arm, the packing, and the like are the same as those in the previous example, and thus the description is omitted.

【0018】[0018]

【発明の効果】以上の如くに、請求項1記載の発明によ
れば、インナハウジングをアウタハウジングの後部開口
から挿入することで、可撓係止片の先端は当接部に当接
してインナハウジングが係止され、次いでリヤカバーの
係止部をアウタハウジングの係合部に係合させること
で、インナハウジング及びリヤカバーがアウタハウジン
グに簡単に組み付けられる。それにより組付作業性が向
上する。また、請求項2,4記載の発明によれば、イン
ナハウジングとアウタハウジングとを組み付ける手間が
かからず、組付工数が一層低減される。また、請求項3
記載の発明によれば、一方のアウタハウジングのロック
アームがその弾性力で他方のアウタハウジングに強く接
触し、且つ、パッキンの弾性力で一方のアウタハウジン
グと他方のアウタハウジングとが強く接触するから、シ
ールド性が向上し、シールド性の劣化も防止される。
As described above, according to the first aspect of the present invention, by inserting the inner housing from the rear opening of the outer housing, the distal end of the flexible locking piece abuts on the abutting portion, and the inner engaging member is inserted into the inner housing. The inner housing and the rear cover are easily assembled to the outer housing by locking the housing and then engaging the locking portion of the rear cover with the engaging portion of the outer housing. Thereby, the assembling workability is improved. According to the second and fourth aspects of the present invention, there is no need to assemble the inner housing and the outer housing, and the number of assembling steps is further reduced. Claim 3
According to the invention described above, the lock arm of one outer housing makes strong contact with the other outer housing by its elastic force, and the one outer housing and the other outer housing make strong contact by the elastic force of the packing. In addition, the shielding performance is improved, and the deterioration of the shielding performance is also prevented.

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

【図1】本発明に係るシールドコネクタの第一実施例を
示す縦断面図である。
FIG. 1 is a longitudinal sectional view showing a first embodiment of a shielded connector according to the present invention.

【図2】アウタハウジング相互の嵌合状態を示す縦断面
図である。
FIG. 2 is a longitudinal sectional view showing a state where outer housings are fitted to each other.

【図3】シールドコネクタの第二実施例を示す縦断面図
である。
FIG. 3 is a longitudinal sectional view showing a second embodiment of the shield connector.

【図4】シールドコネクタの製造方法としてのアウタハ
ウジングの成形工程を示す縦断面図である。
FIG. 4 is a longitudinal sectional view showing a step of forming an outer housing as a method of manufacturing a shield connector.

【図5】同じくインナハウジングの成形工程を示す縦断
面図である。
FIG. 5 is a vertical sectional view showing a molding step of the inner housing.

【図6】従来例を示す縦断面図である。FIG. 6 is a longitudinal sectional view showing a conventional example.

【符号の説明】[Explanation of symbols]

A,B シールドコネクタ 53,54 係合孔(係合部) 57,58,104,105 インナハウジング 59,60,102,103 アウタハウジング 64,65 可撓係止片 67,69 当接部 71,72 後部開口 73,74 嵌合部 76 ロックアーム 77 係止孔(係止部) 78 パッキン 79,80,110,116 リヤカバー 83,84 係止突起(係止部) 91,92,117,118 シールド電線 93,94,119,120 ドレン線(シールド
部) 101 押接面 106 上型 107 下型 108,109,114,115 中型
A, B Shield connector 53, 54 Engagement hole (engagement part) 57, 58, 104, 105 Inner housing 59, 60, 102, 103 Outer housing 64, 65 Flexible locking piece 67, 69 Contact part 71, 72 Rear opening 73, 74 Fitting part 76 Lock arm 77 Locking hole (Locking part) 78 Packing 79, 80, 110, 116 Rear cover 83, 84 Locking projection (Locking part) 91, 92, 117, 118 Shield Electric wires 93, 94, 119, 120 Drain wire (shield part) 101 Press contact surface 106 Upper die 107 Lower die 108, 109, 114, 115 Medium

───────────────────────────────────────────────────── フロントページの続き (72)発明者 進士 泰久 静岡県榛原郡榛原町布引原206−1 矢崎 部品株式会社内 (72)発明者 長谷川 敏明 静岡県榛原郡榛原町布引原206−1 矢崎 部品株式会社内 ────────────────────────────────────────────────── ─── Continuing on the front page (72) Inventor Yasuhisa Shinji, 206-1 Nunobikihara, Haibara-cho, Haibara-gun, Shizuoka Yazaki Parts Co., Ltd. Inside the corporation

Claims (4)

【特許請求の範囲】[Claims] 【請求項1】 シールド電線に続く端子を収容する絶縁
性のインナハウジングと、該インナハウジングの外側に
位置する導電性のアウタハウジングと、該アウタハウジ
ングに装着され、該シールド電線のシールド部に接続す
る導電性のリヤカバーとで構成されるシールドコネクタ
において、前記インナハウジングの外壁に、斜め後方に
向けて突出した可撓係止片が形成され、前記アウタハウ
ジングに、該インナハウジングを挿通可能な後部開口
と、該可撓係止片の先端に当接する当接部とが形成さ
れ、前記リヤカバーに、該アウタハウジングの係合部に
係合する係止部が形成されたことを特徴とするシールド
コネクタ。
1. An insulative inner housing for accommodating a terminal following a shielded electric wire, a conductive outer housing located outside the inner housing, and mounted on the outer housing and connected to a shield portion of the shielded electric wire. A flexible locking piece projecting obliquely rearward on an outer wall of the inner housing, and a rear portion capable of inserting the inner housing into the outer housing. A shield formed with an opening and an abutting portion abutting on a distal end of the flexible locking piece, and a locking portion formed on the rear cover to engage with an engaging portion of the outer housing. connector.
【請求項2】 シールド電線に続く端子を収容する絶縁
性のインナハウジングと、該インナハウジングの外側に
位置する導電性のアウタハウジングと、該アウタハウジ
ングに装着され、該シールド電線のシールド部に接続す
る導電性のリヤカバーとで構成されるシールドコネクタ
において、前記インナハウジングと、前記アウタハウジ
ングとが一体に形成されたことを特徴とするシールドコ
ネクタ。
2. An insulative inner housing for accommodating a terminal following the shielded electric wire, a conductive outer housing located outside the inner housing, and mounted on the outer housing and connected to a shield portion of the shielded electric wire. And a conductive rear cover, wherein the inner housing and the outer housing are integrally formed.
【請求項3】 一方のコネクタ側のアウタハウジングに
ロックアームが設けられ、他方のコネクタ側のアウタハ
ウジングに、該ロックアームに係合する係止部と、該ロ
ックアームに押接される押接面とが形成され、両アウタ
ハウジングの先端方の重なり合う嵌合部の内側にパッキ
ンが配設され、一方の嵌合部が該パッキンで外側に押圧
されて他方の嵌合部に押接することを特徴とする請求項
1又は2記載のシールドコネクタ。
3. A lock arm is provided on an outer housing on one connector side, a locking portion engaging with the lock arm is provided on an outer housing on the other connector side, and a push contact pressed on the lock arm. Surface is formed, and packing is disposed inside the overlapping fitting portion at the distal end of both outer housings. One of the fitting portions is pressed outward by the packing and pressed against the other fitting portion. The shielded connector according to claim 1 or 2, wherein
【請求項4】 請求項2記載のシールドコネクタを製造
するためのシールドコネクタの製造方法であって、成形
用の上型と下型と左右の中型とのなす隙間に合成樹脂を
注入してアウタハウジングを形成し、この成形の際、合
成樹脂として導電性樹脂を用いるか、あるいは、アウタ
ハウジング成形後にアウタハウジングの表面に導電メッ
キを施し、次いで、該アウタハウジングの内側に、端子
収容室等を形成するために第二の左右の中型を挿入し、
該アウタハウジングと該第二の中型とのなす隙間に絶縁
性の合成樹脂を注入してインナハウジングを形成するこ
とを特徴とするシールドコネクタの製造方法。
4. A method of manufacturing a shield connector according to claim 2, wherein a synthetic resin is injected into a gap between an upper mold, a lower mold, and a left and right middle mold for molding. A housing is formed, and in this molding, a conductive resin is used as a synthetic resin, or a conductive plating is applied to the surface of the outer housing after the outer housing is formed. Insert the second left and right middle to form
A method of manufacturing a shielded connector, comprising: injecting an insulating synthetic resin into a gap between the outer housing and the second middle mold to form an inner housing.
JP09064697A 1997-03-18 1997-03-18 Shield connector Expired - Fee Related JP3109725B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP09064697A JP3109725B2 (en) 1997-03-18 1997-03-18 Shield connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP09064697A JP3109725B2 (en) 1997-03-18 1997-03-18 Shield connector

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2000175898A Division JP2001006838A (en) 2000-01-01 2000-06-12 Manufacture of shield connector

Publications (2)

Publication Number Publication Date
JPH1027655A true JPH1027655A (en) 1998-01-27
JP3109725B2 JP3109725B2 (en) 2000-11-20

Family

ID=13265611

Family Applications (1)

Application Number Title Priority Date Filing Date
JP09064697A Expired - Fee Related JP3109725B2 (en) 1997-03-18 1997-03-18 Shield connector

Country Status (1)

Country Link
JP (1) JP3109725B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003282189A (en) * 2002-03-26 2003-10-03 Yazaki Corp Mounting structure of shield electric wire
CN103682796A (en) * 2013-11-30 2014-03-26 成都国科海博信息技术股份有限公司 Waterproof plug suitable for field base station equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003282189A (en) * 2002-03-26 2003-10-03 Yazaki Corp Mounting structure of shield electric wire
CN103682796A (en) * 2013-11-30 2014-03-26 成都国科海博信息技术股份有限公司 Waterproof plug suitable for field base station equipment

Also Published As

Publication number Publication date
JP3109725B2 (en) 2000-11-20

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