JPH054697Y2 - - Google Patents
Info
- Publication number
- JPH054697Y2 JPH054697Y2 JP1986151449U JP15144986U JPH054697Y2 JP H054697 Y2 JPH054697 Y2 JP H054697Y2 JP 1986151449 U JP1986151449 U JP 1986151449U JP 15144986 U JP15144986 U JP 15144986U JP H054697 Y2 JPH054697 Y2 JP H054697Y2
- Authority
- JP
- Japan
- Prior art keywords
- connector
- wire spring
- insulating member
- metal shell
- insertion connector
- 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.)
- Expired - Lifetime
Links
- 238000003780 insertion Methods 0.000 claims description 20
- 230000037431 insertion Effects 0.000 claims description 20
- 239000002184 metal Substances 0.000 claims description 20
- 239000004020 conductor Substances 0.000 claims description 7
- 210000002105 tongue Anatomy 0.000 description 6
- 238000000465 moulding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Description
【考案の詳細な説明】
[概要]
ケーブル付きの挿入側コネクタを受口側に挿入
して、両者を固定するとき使用するワイヤスプリ
ングの保持部として、導線接続片の埋込まれた絶
縁部材から突起を設け、従来必要として特別のワ
イヤスプリング保持部材を削除したコネクタであ
る。[Detailed description of the invention] [Summary] As a holding part for the wire spring used when inserting the insertion side connector with the cable into the socket side and fixing the two, the insulating member with the conductor connection piece embedded is This connector has a protrusion and eliminates the special wire spring holding member required in the past.
[産業上の利用分野]
本考案は電子機器同士を複数組、導線で互いに
接続するときの結合用コネクタに関する。[Industrial Application Field] The present invention relates to a connector for connecting multiple sets of electronic devices to each other using conductive wires.
従来この種コネクタは電子機器に取りつけた受
口側に、フラツトケーブルの先端に組込んだ挿入
コネクタを挿入し、受口側に設けた締めつけ用ワ
イヤスプリングで、受口側と挿入コネクタとを固
定していたから、受口側でワイヤスプリングを保
持する機構が複雑になり易く、それを簡易化する
ことが要望された。 Conventionally, with this type of connector, an insertion connector built into the tip of a flat cable is inserted into the socket side attached to an electronic device, and a tightening wire spring installed on the socket side connects the socket side and the insertion connector. Since it was fixed, the mechanism for holding the wire spring on the socket side tended to be complicated, and there was a desire to simplify it.
[従来の技術]
従来のコネクタは第3図に示す構成となつてい
た。第3図において、1はコネクタの受口側、2
は挿入コネクタを示す。受口側1を図示しない電
子機器の例えば側面に固定しておき、挿入コネク
タ2を受口側に挿入すると、予め埋設してあつた
導体接続片7を介してフラツトケーブル3と接続
される。フラツトケーブル3の他端は他の機器に
接続されているから、機器同士が結線される。挿
入コネクタ2が受口側1に挿入されたとき、両者
を固定するため、締めつけ用ワイヤスプリング4
を挿入コネクタ2の突起などに引つ掛ける。ワイ
ヤスプリング4は、フラツトケーブル3を持つて
コネクタを引き抜く方向に力が加わつたとき、簡
単に外れないために設けてあるが、細い線を基材
に対し支持するため、その支持方法は複雑であつ
た。第4図は支持部を拡大して示すもので、ワイ
ヤスプリング4の先端41,42は金属製シエル
6を一部切欠いて、折り曲げた部分61,62の
中に挿入していた。金属製シエル6はコネクタ本
体を構成する絶縁部材5の表面と導体接続片7を
カバーするように設けられて電気的接続をした
り、シールドの役目をする。8は締めつけネジで
金属製シエル6と絶縁部材5とを締めつける。第
5図の構成以外にハトメを用いて「かしめ」構造
を採つたり、ねじを用いて締結していた。[Prior Art] A conventional connector has a configuration shown in FIG. 3. In Figure 3, 1 is the socket side of the connector, 2
indicates an insertion connector. When the socket side 1 is fixed to, for example, the side surface of an electronic device (not shown) and the insertion connector 2 is inserted into the socket side, it is connected to the flat cable 3 via the conductor connection piece 7 buried in advance. . Since the other end of the flat cable 3 is connected to other equipment, the equipment is wired together. When the insertion connector 2 is inserted into the socket side 1, a tightening wire spring 4 is used to fix both.
hook onto the protrusion of the insertion connector 2. The wire spring 4 is provided to prevent it from coming off easily when a force is applied in the direction of pulling out the connector by holding the flat cable 3, but since it supports a thin wire against the base material, the method of supporting it is complicated. It was hot. FIG. 4 is an enlarged view of the support part, and the tips 41, 42 of the wire spring 4 are inserted into the bent parts 61, 62 of the metal shell 6, which is partially cut out. The metal shell 6 is provided so as to cover the surface of the insulating member 5 constituting the connector body and the conductor connection piece 7, and performs electrical connection and serves as a shield. Numeral 8 tightens the metal shell 6 and the insulating member 5 with a tightening screw. In addition to the configuration shown in Figure 5, a "caulking" structure using eyelets or a screw was used for fastening.
[考案が解決しようとする問題点]
ワイヤスプリングとして細い鋼線を曲げて使用
するから、その一端を指示することは、細工に手
数をかける必要があつた。ハトメ・ねじ等の部品
点数の多くなることもコネクタを高価にする原因
となつた。[Problems that the invention aims to solve] Since a thin steel wire is bent and used as a wire spring, it was necessary to take a lot of work to specify one end of the wire. The increased number of parts such as eyelets and screws also made the connector expensive.
本考案の目的は前述の欠点を改善し、出来るだ
け部品点数を減らし、簡易な構造のワイヤスプリ
ング指示部を有するコネクタを提供することにあ
る。 The object of the present invention is to improve the above-mentioned drawbacks, reduce the number of parts as much as possible, and provide a connector having a wire spring indicator with a simple structure.
[問題点を解決するための手段]
第1図は本考案の原理構成として受口側のみを
示す図である。第1図において、1はコネクタの
受口側を全体的に示し、4はワイヤスプリング、
41,42はワイヤスプリング4の端部、5は絶
縁部材、51,52は絶縁部材の突出部、6は金
属製シエル、63は金属製シエルの切欠部、7は
導線接続片を示す。[Means for Solving the Problems] FIG. 1 is a diagram showing only the socket side as the principle configuration of the present invention. In FIG. 1, 1 generally indicates the socket side of the connector, 4 a wire spring,
41 and 42 are the ends of the wire spring 4, 5 is an insulating member, 51 and 52 are protrusions of the insulating member, 6 is a metal shell, 63 is a notch in the metal shell, and 7 is a conductor connection piece.
モールドした絶縁部材5の筐体に導線接続片7
を埋込み、挿入コネクタ側に突起させ、該突起と
絶縁部材表面に金属製シエル6を設け、挿入コネ
クタを挿入の後挿入コネクタに引つ掛けて、挿
入・受口両者を固定するための締めつけ用ワイヤ
スプリング4を備えたコネクタにおいて、本考案
は下記の構成としている。即ち、
金属製シエル6は切り起こすことにより垂直に
立つ舌片64,65と、貫通する切欠き63とを
有しており、該切欠き63から突出して前記舌片
64,65に接触支持される前記絶縁部材5の突
出部51,52を前記ワイヤスプリングの保持部
としている。 A conductor connection piece 7 is attached to the casing of the molded insulating member 5.
A metal shell 6 is provided on the protrusion and the surface of the insulating member, and the insertion connector is hooked onto the insertion connector after insertion, and is used for tightening to fix both the insertion and the socket. In a connector equipped with a wire spring 4, the present invention has the following configuration. That is, the metal shell 6 has tongue pieces 64 and 65 that stand vertically by being cut and raised, and a notch 63 that passes through the metal shell 6. The metal shell 6 protrudes from the notch 63 and is supported in contact with the tongue pieces 64 and 65. The protruding parts 51 and 52 of the insulating member 5 serve as holding parts for the wire spring.
[作用]
絶縁部材5からの突出部51,52は、金属製
シエル6の切欠きを介してワイヤスプリング4の
側に突出していて、且つ金属シエル6の表面の並
行する方向にワイヤスプリング4を挿入できる円
孔を設ける。また切り欠きの一方端に金属製シエ
ル6から切り起こした舌片64,65も上記突出
部51,52の円孔と揃つた位置・方向に円孔を
設けてある。ワイヤスプリング4の端部41,4
2を両円孔に挿入するのみでワイヤスプリング4
を支持できる。第1図の矢印Aは挿入が確実にで
きたことを調べるため一寸押すことを示す。次に
図示しない挿入コネクタが挿入されたとき、ワイ
ヤスプリング4を矢印Bの方向に動かして挿入コ
ネクタの突起などに引つ掛けて固定する。絶縁部
材5からの突出部51,52は本体と同時にモー
ルドで製造するから安価に出来る。[Function] The protrusions 51 and 52 from the insulating member 5 protrude to the wire spring 4 side through the notch of the metal shell 6, and extend the wire spring 4 in a direction parallel to the surface of the metal shell 6. Provide a circular hole for insertion. Further, the tongue pieces 64 and 65 cut and raised from the metal shell 6 at one end of the notch are also provided with circular holes in positions and directions aligned with the circular holes of the projections 51 and 52. Ends 41, 4 of wire spring 4
Wire spring 4 can be installed by simply inserting wire spring 2 into both circular holes.
can support. Arrow A in FIG. 1 indicates that the insert should be pressed a little to confirm that the insertion is secure. Next, when an insertion connector (not shown) is inserted, the wire spring 4 is moved in the direction of arrow B and hooked onto a protrusion of the insertion connector to be fixed. Since the protrusions 51 and 52 from the insulating member 5 are manufactured by molding at the same time as the main body, they can be manufactured at low cost.
[実施例]
第2図は本考案の実施例を示す上面図である。
第2図において第1図と同一符号は同様のものを
示す。第2図における64,65は金属製シエル
6から切り起こした舌片を示す。即ち、金属製シ
エル6において切欠き63の一方端において半円
状または広口のU字状に切起こしを作り、その舌
片64,65を絶縁部材5の突出部51,52と
重ね合わせる。そして両者の同位置に円孔を開
け、ワイヤスプリング4の端部41,42を挿入
する。そのときは絶縁部材5のみの場合と比較
し、ワイヤスプリング4の支持がより強くなる。
また突出部53はワイヤスプリング4の外れ止め
として作用する。即ちワイヤスプリング4を前述
のように固定した後、円弧の方向に強く引けば先
端部41,42が互いに近づいて突出部51,5
2から外れる恐れがある。そのため先端部41,
42が近づかないように絶縁部材の突出部53を
設けておく。[Embodiment] FIG. 2 is a top view showing an embodiment of the present invention.
In FIG. 2, the same reference numerals as in FIG. 1 indicate the same parts. Reference numerals 64 and 65 in FIG. 2 indicate tongue pieces cut and raised from the metal shell 6. That is, a semicircular or wide U-shaped cut is made at one end of the notch 63 in the metal shell 6, and the tongues 64 and 65 are overlapped with the protrusions 51 and 52 of the insulating member 5. A circular hole is then made in the same position in both, and the ends 41 and 42 of the wire spring 4 are inserted. At that time, the support of the wire spring 4 becomes stronger compared to the case where only the insulating member 5 is used.
Further, the protrusion 53 acts as a stopper for the wire spring 4 to come off. That is, after fixing the wire spring 4 as described above, if it is strongly pulled in the direction of the circular arc, the tips 41 and 42 approach each other and the protrusions 51 and 5
There is a possibility that it will fall outside of 2. Therefore, the tip portion 41,
A protruding portion 53 of an insulating member is provided so that 42 does not approach.
[考案の効果]
このようにして本考案によると、絶縁部材5を
モールドするとき、突出部を同時に作り、また金
属製シエルを切欠き・切り起こしを行うという極
めて簡易な作業で、ワイヤスプリングを保持する
ことが出来、格別な支持部品を必要としない。そ
のため部品費と取りつけ工数が減少して、従来の
コネクタより極めて安価にできる。なお本考案は
ワイヤスプリングを保持する部材として絶縁部材
と金属製部材とを併用しているから、単純な構造
であつても、強度を充分に維持できる。ワイヤス
プリングが保持部材を中心として回動できるから
強度を維持することは有効である。[Effects of the invention] As described above, according to the invention, when molding the insulating member 5, the wire spring can be assembled by an extremely simple operation of simultaneously making the protrusion and notching and raising the metal shell. It can be held and does not require any special supporting parts. This reduces component costs and installation man-hours, making it much cheaper than conventional connectors. In addition, since the present invention uses both an insulating member and a metal member as a member for holding the wire spring, sufficient strength can be maintained even with a simple structure. Since the wire spring can rotate around the holding member, it is effective to maintain its strength.
第1図は本考案の原理構成を示す、第2図は本
考案の実施例の構成を示す部分上面図、第3図は
従来のコネクタを示す図、第4図は従来のコネク
タ受口側におけるワイヤスプリングの支持を説明
するための図である。
1……コネクタの受口側、2……挿入コネク
タ、3……フラツトケーブル、4……ワイヤスプ
リング、5……絶縁部材、6……金属製シエル、
7……導線接続片、41,42……ワイヤスプリ
ングの先端、51,52,53……絶縁部材の突
出部、61,62……折り曲げ部分、63……切
欠き、64,65……舌片。
Fig. 1 shows the principle structure of the present invention, Fig. 2 is a partial top view showing the structure of an embodiment of the invention, Fig. 3 shows a conventional connector, and Fig. 4 shows the conventional connector socket side. It is a figure for explaining support of the wire spring in . DESCRIPTION OF SYMBOLS 1... Connector socket side, 2... Insertion connector, 3... Flat cable, 4... Wire spring, 5... Insulating member, 6... Metal shell,
7... Conductor connection piece, 41, 42... Tip of wire spring, 51, 52, 53... Projection of insulating member, 61, 62... Bent portion, 63... Notch, 64, 65... Tongue Piece.
Claims (1)
を埋め込み、挿入コネクタ2の方向に突起させ、
且つ該突起と絶縁部材5の表面には金属製シエル
6を付け、挿入コネクタを受口に挿入の後挿入コ
ネクタに引つ掛けて挿入・受口両者を固定するめ
たの締めつけ用ワイヤスプリング4を備えたコネ
クタにおいて、 金属製シエル6は切り起こすことにより垂直に
立つ舌片64,65と、貫通する切欠き63とを
有しており、該切欠き63から突出して前記舌片
64,64に接触支持される前記絶縁部材5の突
出部51,52を前記ワイヤスプリング4の保持
部としたこと を特徴とするコネクタ。[Scope of claim for utility model registration] A conductor connection piece 7 is attached to the casing of the molded insulating member 5.
Embedded and protruded in the direction of the insertion connector 2,
A metal shell 6 is attached to the surface of the protrusion and the insulating member 5, and a tightening wire spring 4 is attached to the insertion connector after the insertion connector is inserted into the socket to fix both the insertion connector and the socket. In this connector, the metal shell 6 has tongue pieces 64 and 65 that stand vertically by being cut and raised, and a notch 63 that passes through the metal shell 6. A connector characterized in that protrusions 51 and 52 of the insulating member 5, which are supported in contact with each other, serve as holding parts for the wire spring 4.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986151449U JPH054697Y2 (en) | 1986-10-03 | 1986-10-03 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986151449U JPH054697Y2 (en) | 1986-10-03 | 1986-10-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6358473U JPS6358473U (en) | 1988-04-19 |
JPH054697Y2 true JPH054697Y2 (en) | 1993-02-05 |
Family
ID=31068530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986151449U Expired - Lifetime JPH054697Y2 (en) | 1986-10-03 | 1986-10-03 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH054697Y2 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS603577B2 (en) * | 1981-10-19 | 1985-01-29 | 東京地下工事株式会社 | Ground improvement method using soil improvement chemical injection |
JPS6224946U (en) * | 1985-05-22 | 1987-02-16 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS603577U (en) * | 1983-06-20 | 1985-01-11 | ヒロセ電機株式会社 | Electrical connector locking mechanism |
-
1986
- 1986-10-03 JP JP1986151449U patent/JPH054697Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS603577B2 (en) * | 1981-10-19 | 1985-01-29 | 東京地下工事株式会社 | Ground improvement method using soil improvement chemical injection |
JPS6224946U (en) * | 1985-05-22 | 1987-02-16 |
Also Published As
Publication number | Publication date |
---|---|
JPS6358473U (en) | 1988-04-19 |
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