JPS6244965A - Electric connector - Google Patents
Electric connectorInfo
- Publication number
- JPS6244965A JPS6244965A JP18480285A JP18480285A JPS6244965A JP S6244965 A JPS6244965 A JP S6244965A JP 18480285 A JP18480285 A JP 18480285A JP 18480285 A JP18480285 A JP 18480285A JP S6244965 A JPS6244965 A JP S6244965A
- Authority
- JP
- Japan
- Prior art keywords
- plug
- jack
- terminal
- screw
- electric 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.)
- Pending
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
産業上の利用分野
本発明は例えば音響用マイク端子等に使用するだめのプ
ラグとジャックで構成される電気接続器に関するもので
ある。DETAILED DESCRIPTION OF THE INVENTION FIELD OF THE INVENTION The present invention relates to an electrical connector consisting of a plug and a jack used for example as an audio microphone terminal.
従来の技術
従来この種のプラグ及びジャックは第２図で示すように
、プラグ端子２．３、保持部４、コード５を有するプラ
グ１をプラグ受口６を経由してジャック７に挿入し、内
部に設けたジャック端子８．９にそれぞれプラグ端子２
．３を圧接させ接続片としてのジャック端子８．９をそ
れぞれ外部への接続端子１０．１１に電気的に接続する
と共にジャック端子９の屈局部１２とプラグ端子２のく
ほみ１３を互に係合させて保持することにより成る程度
抜は止め目的にも使用して米だ。2. Description of the Related Art Conventionally, as shown in FIG. 2, this type of plug and jack consists of inserting a plug 1 having a plug terminal 2.3, a holding portion 4, and a cord 5 into a jack 7 via a plug receptacle 6. Plug terminal 2 is connected to each jack terminal 8 and 9 provided inside.
．． 3 are pressed into contact with each other to electrically connect the jack terminals 8.9 as connection pieces to the external connection terminals 10.11, respectively, and to connect the bent portion 12 of the jack terminal 9 and the notch 13 of the plug terminal 2 to each other. It is also used for the purpose of stopping the removal of rice by holding it together.
発明が解決しようとする問題点
しかしながら、上記従来例の電気接続器では、コード５
を強く引張ればプラグ１が抜け、またプラグ端子３の径
がプラグ端子２の径より小さいために、プラグ受口６の
内径との間に口径差が生じ、またプラグ１とジャック７
の接続時に生ずるブレにより電気的接勉が不安定になる
欠点もあった。Problems to be Solved by the Invention However, in the above-mentioned conventional electrical connector, the code 5
If you pull the plug strongly, the plug 1 will come out, and since the diameter of the plug terminal 3 is smaller than the diameter of the plug terminal 2, there will be a diameter difference between the inner diameter of the plug socket 6 and the plug 1 and the jack 7.
There was also the drawback that electrical connection became unstable due to vibrations that occurred during connection.
本発明は上記従来例の欠点を除去し、簡単な構造で信頼
性の高い電気接続器を提供することを目的とするもので
ある。It is an object of the present invention to eliminate the drawbacks of the above-mentioned conventional examples and to provide an electrical connector with a simple structure and high reliability.
問題点を解決するための手段
本発明ハジャックのプラグ受口とプラグの一部に互に螺
合する第１、第２のネジを設けるように構成したもので
ある。Means for Solving the Problems According to the present invention, the plug receptacle of the hackjack according to the present invention and a part of the plug are provided with first and second screws that are screwed into each other.
作 用
３ ・・ ・
本発ＦＪ１は上記のように構成したもので、第２のネジ
を第１のネジに螺合させて電気接続を行えば、プラグの
抜は止め並びにプラグの先端部を安定保持出来る効果を
有する。Effect 3... The FJ1 is constructed as described above, and if the second screw is screwed into the first screw to make an electrical connection, it will prevent the plug from being pulled out and the tip of the plug will close. It has the effect of being able to maintain stability.
実施例
第１図は本発明の一実施例の構成を示す図であって、同
図で、６ａけ内面にネジ穴（第２のネジ）６ｂを有する
プラグ受［１，１４けプラグ端子３ａの根元に設けられ
外周部にネジ６ｂに螺合するためのネジ（第１のネジ）
である。他の第２図と同様の符号は同一の名称を表わす
ものとする。Embodiment FIG. 1 is a diagram showing the configuration of an embodiment of the present invention. In the figure, a plug holder [1, 14 plug terminal 3a] having a screw hole (second screw) 6b on the inner surface of 6a is shown. A screw (first screw) provided at the base of and screwed into the outer periphery of the screw 6b.
It is. The same reference numerals as in other FIG. 2 represent the same names.
」１記構成でプラグ１ａをジャック７ａにネジ込むと、
ネジ６ｂとネジ穴１４とが螺合しフラグ端子２．３ａが
弾性を有するジャック端子８．９にそれぞれ接触し電気
的な接続が達成される。このときプラグ端子２及び３ａ
けネジ６ａと１４との螺合によりジャック７ａの内部で
固定位置に保持されるので、ジャック端子３ａがプラグ
受の内径より小さいにもかかわらず、」二下或いはπ６
にブレることがなくなる。従って、電気接触が確実に行
える。"When plug 1a is screwed into jack 7a in configuration 1,
The screw 6b and the screw hole 14 are screwed together, and the flag terminal 2.3a contacts the elastic jack terminal 8.9, thereby establishing an electrical connection. At this time, plug terminals 2 and 3a
Because the jack terminal 3a is held in a fixed position inside the jack 7a by the screw engagement between the screws 6a and 14, the jack terminal 3a is smaller than the inner diameter of the plug holder.
No more shaking. Therefore, electrical contact can be made reliably.
発明の効果
本発明によれは−に記実施例により説ＦＩＪ１ｔ、たご
とく、プラグとジャックの接合部に一対のネジ穴及びネ
ジを設けこれらが接続時に互に螺合するように構成しだ
ので、プラグに力を加えても抜けることかなく、捷だ同
時にプラグの先端のブレが無くなるので安定に保持され
信頼度が向」―する利点を有する。Effects of the Invention According to the present invention, as explained in the embodiment described in FIG. This has the advantage that it will not come off even if force is applied to the plug, and that the tip of the plug will not wobble as soon as it is removed, so it will be held stably and reliability will be improved.
第１図は零発り］の一実施例における電気接続器の断面
図、第２図は従来の電気接続器の断面図である。
１ａ・・・・・・プラグ、２・・・・・・プラグ端子、
３ａ・・・・・・プラグ端子、６ｂ・・・・・・ネジ穴
、７ａ・・・・・・ジャック、８・・・・・・ジャック
端子、９・・・・・・ジャック端子、１４・・・・・・
ネジ。FIG. 1 is a cross-sectional view of an electrical connector according to an embodiment of the present invention, and FIG. 2 is a cross-sectional view of a conventional electrical connector. 1a...Plug, 2...Plug terminal,
3a...Plug terminal, 6b...Screw hole, 7a...Jack, 8...Jack terminal, 9...Jack terminal, 14・・・・・・
screw.
Claims (1)
部に前記第１のネジ部と螺合する第２のネジ部とが形成
され、前記本体内部に前記プラグと電気接続される接続
片が設けられたジャックとを備えた電気接続器。A plug having a first threaded portion formed on its outer periphery, a second threaded portion threadedly engaged with the first threaded portion formed in a part of the main body, and electrically connected to the plug inside the main body. electrical connection device having a jack and a connection piece provided with the connection piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18480285A JPS6244965A (en) | 1985-08-22 | 1985-08-22 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18480285A JPS6244965A (en) | 1985-08-22 | 1985-08-22 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6244965A true JPS6244965A (en) | 1987-02-26 |
Family
ID=16159547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18480285A Pending JPS6244965A (en) | 1985-08-22 | 1985-08-22 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6244965A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0196683U (en) * | 1987-12-17 | 1989-06-27 | ||
| JPH0425426U (en) * | 1990-06-26 | 1992-02-28 |
-
1985
- 1985-08-22 JP JP18480285A patent/JPS6244965A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0196683U (en) * | 1987-12-17 | 1989-06-27 | ||
| JPH0425426U (en) * | 1990-06-26 | 1992-02-28 |
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