JPH0740499B2 - Connection - Google Patents
ConnectionInfo
- Publication number
- JPH0740499B2 JPH0740499B2 JP61164920A JP16492086A JPH0740499B2 JP H0740499 B2 JPH0740499 B2 JP H0740499B2 JP 61164920 A JP61164920 A JP 61164920A JP 16492086 A JP16492086 A JP 16492086A JP H0740499 B2 JPH0740499 B2 JP H0740499B2
- Authority
- JP
- Japan
- Prior art keywords
- connector
- coaxial connector
- pin jack
- screw hole
- coaxial
- 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 - Fee Related
Links
- 239000004020 conductor Substances 0.000 claims description 17
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 230000008054 signal transmission Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Surgical Instruments (AREA)
Description
【発明の詳細な説明】 産業上の利用分野 本発明は、テレビジョン受像機等の量産時においてチュ
ーナアンテナ入力端子に信号を、入力するときに利用で
きる接続具に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a connector that can be used when a signal is input to a tuner antenna input terminal during mass production of a television receiver or the like.
従来の技術 以下図面を参照して、上記接続具の従来例について説明
する。2. Description of the Related Art A conventional example of the connector will be described below with reference to the drawings.
第４図Ａは、チューナ５のアンテナ入力端子９に入れる
為のピンジャックコネクター４と、チューナ５の全体斜
視図であり、短側面の一端に設けられたアンテナ入力端
子９に信号を入れる際、信号伝達ケーブル8aの先端にア
ンテナ接続用コネクターであるピンジャックコネクター
４を接続し、このピンジャックコネクター４をアンテナ
入力端子９に接続していた。この場合の基板６を含む全
体の構成を第５図Ｂに示す。FIG. 4A is an overall perspective view of the pin jack connector 4 for inserting into the antenna input terminal 9 of the tuner 5 and the tuner 5, and when inputting a signal to the antenna input terminal 9 provided at one end of the short side, The pin jack connector 4, which is a connector for antenna connection, was connected to the tip of the signal transmission cable 8a, and this pin jack connector 4 was connected to the antenna input terminal 9. The overall configuration including the substrate 6 in this case is shown in FIG. 5B.
第４図Ｂは、チューナ周辺回路基板６が第５図Ａの様に
水平面に対して垂直に取付けられた場合のチューナ５の
入力端子９へピンジャックコネクター４を接続する状態
を示している。FIG. 4B shows a state in which the pin jack connector 4 is connected to the input terminal 9 of the tuner 5 when the tuner peripheral circuit board 6 is mounted vertically to the horizontal plane as shown in FIG. 5A.
発明が解決しようとする問題点 しかしながら、信号伝達ケーブル8aを直接、ピンジャッ
クコネクター４に取付けた接続方法では、量産時、接続
作業性が悪く、また、外力等により信号伝達ケーブル8a
の断線が起こりやすく、さらに断線が起こると、信号が
伝達されなくなり計測調整作業が行い難くなり、断線の
復元に手間がかかるという問題点があった。Problems to be Solved by the Invention However, in the connection method in which the signal transmission cable 8a is directly attached to the pin jack connector 4, the connection workability is poor at the time of mass production, and the signal transmission cable 8a is affected by an external force or the like.
There is a problem that the disconnection is likely to occur, and when the disconnection occurs, the signal is not transmitted and it becomes difficult to perform the measurement adjustment work, and it takes time to restore the disconnection.
問題点を解決するための手段 上記問題点を解決するため、本発明の接続具は、中心導
体及び外側導体を有する同軸コネクターと、この同軸コ
ネクターを一面に接続し、この一面と対向する面に第１
のねじ穴を、この対向面と直交する面に第２のねじ穴を
有する変換接続部と、上記第１のねじ穴、第２のねじ穴
に選択的に螺合されるピンジャックコネクターとを設
け、上記同軸コネクターの中心導体は上記変換接続部内
に位置する端部を弾性挾持部となし、上記ピンジャック
コネクターの中心導体を上記同軸コネクターの中心導体
の弾性挾持部に着脱可能に接続するようにしたものであ
る。Means for Solving the Problems In order to solve the above problems, the connector of the present invention has a coaxial connector having a center conductor and an outer conductor, and this coaxial connector is connected to one surface, and the surface opposite to the one surface is connected. First
A threaded hole of the conversion connecting portion having a second threaded hole on a surface orthogonal to the facing surface, and a pin jack connector selectively screwed into the first threaded hole and the second threaded hole. The central conductor of the coaxial connector has an end portion located inside the conversion connection portion as an elastic holding portion, and the central conductor of the pin jack connector is detachably connected to the elastic holding portion of the central conductor of the coaxial connector. It is the one.
作用 したがって本発明の接続具によれば、同軸コネクターを
一面に接続し、この一面と対向する面に第１のねじ穴
を、この対向面と直交する面に第２のねじ穴を有する変
換接続部と、上記第１のねじ穴、第２のねじ穴に選択的
に螺合されるピンジャックを設けることにより、接続を
容易にすることが出来、信号伝達ケーブルを直接的にピ
ンジャックコネクターに接続しない為、外力等による断
線もなくなり、ピンジャックコネクターの交換も、同軸
コネクターの中心導体の弾性挾持部に着脱可能にした為
容易に出来るものである。Effect According to the connector of the present invention, therefore, the coaxial connector is connected to one surface, the conversion connection having the first screw hole on the surface facing the one surface and the second screw hole on the surface orthogonal to the facing surface. And a pin jack that is selectively screwed into the first screw hole and the second screw hole, the connection can be facilitated and the signal transmission cable can be directly connected to the pin jack connector. Since it is not connected, disconnection due to external force etc. is eliminated, and the pin jack connector can be easily replaced because it can be attached to and detached from the elastic holding portion of the central conductor of the coaxial connector.
実施例 以下、本発明の一実施例の接続具を図面を参照して説明
する。Embodiment Hereinafter, a connector according to an embodiment of the present invention will be described with reference to the drawings.
第１図は、本発明の一実施例における接続具の構成を示
した全体の斜視図であり、直方体をなすチューナのアン
テナ入力端子９に直接接続されるピンジャックコネクタ
ー４と、ピンジャックコネクター４を固定するコネクタ
ー取付ネジ穴2a,2bを互いに直交する面に持った変換接
続部１と、変換接続部１の一方のコネクター取付ネジ穴
2aの対向する面にネジ締めによって接続出来る様にした
同軸コネクター３とで構成している。同軸コネクター３
には信号伝達ケーブル8aが接続される。以上の様に構成
された接続具について、ピンジャックコネクター４と同
軸コネクター３の接続の方法について、第２図により詳
しく説明する。FIG. 1 is an overall perspective view showing a configuration of a connector according to an embodiment of the present invention. A pin jack connector 4 directly connected to an antenna input terminal 9 of a tuner having a rectangular parallelepiped shape, and a pin jack connector 4 are shown. Conversion connection part 1 having connector mounting screw holes 2a and 2b for fixing the two on mutually orthogonal surfaces, and one connector mounting screw hole of the conversion connection part 1
It is configured with a coaxial connector 3 which can be connected to the opposite surfaces of 2a by screwing. Coaxial connector 3
A signal transmission cable 8a is connected to. With respect to the connector configured as described above, a method of connecting the pin jack connector 4 and the coaxial connector 3 will be described in detail with reference to FIG.
第２図Ａは第１図Ａの断面図であるが、同軸コネクター
３の中心導体3aの端部には弾性挾持部3bを設けてあり、
これにより第２図Ｂの様にピンジャックコネクター４の
中心導体4aは挾持され、接続される。第２図Ｃは第１図
Ｂの断面図であるが、同軸コネクター３の中心導体3aの
端部，弾性挾持部3bにより、ピンジャックコネクター４
の中心導体4aは挾持され接続される。FIG. 2A is a cross-sectional view of FIG. 1A, but an elastic holding portion 3b is provided at the end of the central conductor 3a of the coaxial connector 3,
As a result, the central conductor 4a of the pin jack connector 4 is held and connected as shown in FIG. 2B. FIG. 2C is a cross-sectional view of FIG. 1B, but the end portion of the central conductor 3a of the coaxial connector 3 and the elastic holding portion 3b make it possible to use the pin jack connector 4
The center conductor 4a of is held and connected.
以上の様な接続具について、以下その使用例について説
明する。An example of use of the connecting tool as described above will be described below.
まず、第３図は、接続具をチューナ５に取付けた実施例
の斜視図である。First, FIG. 3 is a perspective view of an embodiment in which the connector is attached to the tuner 5.
チューナ５はキャビネット７の側面のチューナ周辺回路
基板６に取付けられており、接続具の接続を有するチュ
ーナ５のアンテナ入力端子９は、信号端子側面5aに付い
ている。信号伝達ケーブル8aを取付けたコネクター8bを
変換接続部１に接続された同軸コネクター３に接続し、
変換接続部１に接続されたピンジャックコネクター４を
チューナ５のアンテナ入力端子９に接続し、計測調整作
業を行う。また、ピンジャックコネクター４を交換する
際、取付方法がネジ方式にしているため、簡単に取外し
が出来る。The tuner 5 is attached to the tuner peripheral circuit board 6 on the side surface of the cabinet 7, and the antenna input terminal 9 of the tuner 5 having the connection of the connector is attached to the signal terminal side surface 5a. Connect the connector 8b to which the signal transmission cable 8a is attached to the coaxial connector 3 connected to the conversion connection section 1,
The pin jack connector 4 connected to the conversion connection unit 1 is connected to the antenna input terminal 9 of the tuner 5 to perform measurement adjustment work. Also, when the pin jack connector 4 is replaced, it can be easily removed because the mounting method is a screw method.
発明の効果 以上のように、本発明の構成によれば、ピンジャックコ
ネクターの同軸コネクターに対する取付方向が90°,180
°の両方向が可能になり、又、ピンジャックコネクター
の交換も、ネジ取めになっている為、容易に取り外しが
出来、ピンジャックコネクターの中心導体と同軸コネク
ターの中心媒体との接続も、弾性挾持部により、接続が
ワンタッチで出来、メンテナンスが容易である。また、
信号伝達ケーブルを常に水平方向に配列できるため、断
線のおそれがなくなる。As described above, according to the configuration of the present invention, the mounting direction of the pin jack connector with respect to the coaxial connector is 90 °, 180 °.
Both directions are possible, and because the pin jack connector can be replaced with screws, it can be easily removed, and the connection between the center conductor of the pin jack connector and the center medium of the coaxial connector is elastic. The holding part allows one-touch connection and easy maintenance. Also,
Since the signal transmission cables can always be arranged horizontally, there is no risk of disconnection.
第１図A,Bは本発明の一実施例における接続具の全体斜
視図、第２図A,B,Cは、接続具の断面図、第３図は本発
明の一実施例における装着斜視図、第４図A,Bは、従来
の接続具の略斜視図、第５図A,Bは、従来の接続具を含
む全体斜視図である。 １……変換接続部、2a,2b……コネクタ取付ネジ穴、３
……同軸コネクター、４……ピンジャックコネクター。1A and 1B are overall perspective views of a connecting tool according to an embodiment of the present invention, FIGS. 2A, 2B and 2C are cross-sectional views of the connecting tool, and FIG. 3 is a mounting perspective view according to an embodiment of the present invention. FIGS. 4A and 4B are schematic perspective views of a conventional connecting tool, and FIGS. 5A and 5B are overall perspective views including the conventional connecting tool. 1 …… Conversion connection part, 2a, 2b …… Connector mounting screw hole, 3
...... Coaxial connector, 4 …… Pin jack connector.
Claims (2)
タと、 前記同軸コネクタが一面に接続され、この一面と対向す
る面に第１のねじ穴を、この対向面と直交する面に第２
のねじ穴を有する変換接続部と、 前記第１のねじ穴と第２のねじ穴に選択的に螺合される
ピンジャックコネクタと、 前記変換接続部内に位置する前記同軸コネクタの中心導
体の端部に配設された弾性挟持部とを備え、 前記弾性挟持部において、前記同軸コネクタの中心導体
と対向する方向と直交する方向のいずれの方向に対して
も、前記ピンジャックコネクタの中心導体が前記同軸コ
ネクタの中心導体と着脱可能に接続され、ピンジャック
コネクタの同軸コネクタに対する取付方向を90°、180
°の両方向可能としたことを特徴とする同軸コネクタと
ピンジャックコネクタの接続具。1. A coaxial connector having a center conductor and an outer conductor, said coaxial connector being connected to one surface, a first screw hole being provided on a surface facing the one surface, and a second screw hole being provided on a surface orthogonal to the facing surface.
A conversion connector having a screw hole, a pin jack connector selectively screwed into the first screw hole and the second screw hole, and an end of a center conductor of the coaxial connector located in the conversion connector. An elastic pinch portion disposed in a portion of the pin jack connector in any direction of the elastic pinch portion that is orthogonal to a direction facing the central conductor of the coaxial connector. It is detachably connected to the center conductor of the coaxial connector, and the mounting direction of the pin jack connector with respect to the coaxial connector is 90 °, 180 °.
A connector for a coaxial connector and a pin jack connector, which allows both directions of °.
し、変換接続部は第１のねじ穴を形成した面と対向する
面に、前記同軸コネクタのおねじと螺合するめねじが形
成されている特許請求の範囲第１項記載の接続具。2. The coaxial connector has a thread formed on an outer conductor, and the conversion connecting portion has a female thread formed on a surface opposite to a surface on which the first screw hole is formed so as to be screwed with the male thread of the coaxial connector. The connecting device according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61164920A JPH0740499B2 (en) | 1986-07-14 | 1986-07-14 | Connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61164920A JPH0740499B2 (en) | 1986-07-14 | 1986-07-14 | Connection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6321769A JPS6321769A (en) | 1988-01-29 |
| JPH0740499B2 true JPH0740499B2 (en) | 1995-05-01 |
Family
ID=15802360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61164920A Expired - Fee Related JPH0740499B2 (en) | 1986-07-14 | 1986-07-14 | Connection |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0740499B2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007066592A (en) * | 2005-08-30 | 2007-03-15 | Fujitsu General Ltd | Electronics |
| JP5014457B2 (en) * | 2010-04-19 | 2012-08-29 | 株式会社Ｇｖテクノロジーズ | Coaxial connector |
| JP2011134720A (en) * | 2011-02-25 | 2011-07-07 | Fujitsu General Ltd | Electronic equipment |
| JP7668992B2 (en) | 2021-09-28 | 2025-04-28 | 住友電装株式会社 | connector |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5241596Y2 (en) * | 1973-08-03 | 1977-09-20 | ||
| JPS6123284U (en) * | 1984-07-16 | 1986-02-12 | ミハル通信株式会社 | Connector for equipment for TV shared listening system |
-
1986
- 1986-07-14 JP JP61164920A patent/JPH0740499B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6321769A (en) | 1988-01-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |