JPH0238386Y2 - - Google Patents
Info
- Publication number
- JPH0238386Y2 JPH0238386Y2 JP1984164568U JP16456884U JPH0238386Y2 JP H0238386 Y2 JPH0238386 Y2 JP H0238386Y2 JP 1984164568 U JP1984164568 U JP 1984164568U JP 16456884 U JP16456884 U JP 16456884U JP H0238386 Y2 JPH0238386 Y2 JP H0238386Y2
- Authority
- JP
- Japan
- Prior art keywords
- connector pin
- ground conductor
- cylindrical capacitor
- connector
- filter
- 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
Links
- 239000003990 capacitor Substances 0.000 claims description 34
- 239000004020 conductor Substances 0.000 claims description 29
- 239000000463 material Substances 0.000 claims description 20
- 239000002184 metal Substances 0.000 claims description 12
- 239000012212 insulator Substances 0.000 description 10
- 238000007747 plating Methods 0.000 description 6
- 238000005476 soldering Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Description
【考案の詳細な説明】
〈産業上の利用分野〉
この考案は複数本のコネクタピンを備えたフイ
ルタコネクタに関するものである。[Detailed Description of the Invention] <Industrial Application Field> This invention relates to a filter connector equipped with a plurality of connector pins.
〈従来の技術〉
電気回路の接続を行なうフイルタコネクタは、
中心導体を流れるノイズ成分をフイルタで除去す
るものである。<Conventional technology> Filter connectors for connecting electrical circuits are
A filter removes noise components flowing through the center conductor.
ところで、複数本のコネクタピンを備えたフイ
ルタコネクタにおいて、少なくとも一つのコネク
タピンがノイズフイルタ要素をもたない接地導体
としたコネクタはすでに知られており、第５図は
その従来構造を示している。 By the way, a filter connector with a plurality of connector pins in which at least one connector pin is a ground conductor without a noise filter element is already known, and FIG. 5 shows the conventional structure thereof. .
第５図において、ノイズフイルタとなる筒状コ
ンデンサ１を結合したコネクタピン２と、ノイズ
フイルタ要素をもたない接地導体コネクタピン３
とを並列状態に配置し、筒状コンデンサ１は外側
電極をアースプレート４に、また接地導体コネク
タピン３は直接アースプレート４に各々半田付で
接続し、筒状コンデンサ１の上下位置に上部絶縁
体５と下部絶縁体６を設置し、上下絶縁体５，６
の外側を金属ケース７で覆つて結合し、金属ケー
ス７とアースプレート４を導電的に接続した構造
になつている。 In Fig. 5, a connector pin 2 to which a cylindrical capacitor 1 serving as a noise filter is coupled, and a ground conductor connector pin 3 having no noise filter element.
The outer electrode of the cylindrical capacitor 1 is connected to the earth plate 4, and the ground conductor connector pin 3 is directly connected to the earth plate 4 by soldering. The body 5 and the lower insulator 6 are installed, and the upper and lower insulators 5 and 6 are installed.
The outer side of the ground plate 4 is covered with a metal case 7, and the metal case 7 and the earth plate 4 are electrically connected.
上記のように、筒状コンデンサ１を取付けたコ
ネクタピン２に接地導体コネクタピン３が共存し
ている場合、両コネクタピン２と３の形状が不揃
になり、特に接地導体コネクタピン３と上部絶縁
体５を当接掛合させるのが困難である。 As mentioned above, when the ground conductor connector pin 3 coexists with the connector pin 2 to which the cylindrical capacitor 1 is attached, the shapes of both connector pins 2 and 3 become irregular, and especially the ground conductor connector pin 3 and the upper It is difficult to abut and engage the insulator 5.
〈考案が解決しようとする問題点〉
このため、接地導体コネクタピンの保持強度が
極めて弱いという問題がある。<Problems to be solved by the invention> Therefore, there is a problem that the holding strength of the ground conductor connector pin is extremely weak.
この考案は上記のような問題点を解決するため
になされたものであり、筒状コンデンサを結合さ
せたコネクタピンに接地導体コネクタピンの保持
力を簡単に一致増強させることができるフイルタ
コネクタを提供することを目的とする。 This invention was made to solve the above problems, and provides a filter connector that can easily match and increase the holding force of a ground conductor connector pin to a connector pin to which a cylindrical capacitor is coupled. The purpose is to
〈問題点を解決するための手段〉
上記のような問題点を解決するため、この考案
は接地導体コネクタピンに、全表面に金属膜が付
与されたままの筒状コンデンサ素材を挿入固定
し、この筒状コンデンサ素材を介して接地導体コ
ネクタピンとアースプレートを導通させるように
したものである。<Means for solving the problem> In order to solve the above problems, this invention inserts and fixes a cylindrical capacitor material with a metal film applied to the entire surface into the ground conductor connector pin, The ground conductor connector pin and the ground plate are electrically connected through this cylindrical capacitor material.
〈作用〉
ノイズフイルタとなる筒状コンデンサを挿入し
たコネクタピンと、ノイズフイルタ要素をもたな
い接地導体コネクタピンとを並列配置し、全表面
に金属膜が付与されたままの筒状コンデンサ素材
を接地導体コネクタピンに挿入固定し、筒状コン
デンサを挿入したコネクタピンと接地導体コネク
タピンを等しい形状にする。<Function> A connector pin into which a cylindrical capacitor serving as a noise filter is inserted and a ground conductor connector pin without a noise filter element are arranged in parallel, and the cylindrical capacitor material with a metal film applied to its entire surface is used as a ground conductor. Insert and fix the connector pin, and make the connector pin into which the cylindrical capacitor is inserted and the ground conductor connector pin have the same shape.
筒状コンデンサ素材は、接地導体コネクタピン
及びアースプレートと半田付によつて接続し、イ
ンサートした上部絶縁体で接地導体コネクタピン
と筒状コンデンサを等しい条件で押え込んで保持
力を容易に向上させる。 The cylindrical capacitor material is connected to the ground conductor connector pin and the earth plate by soldering, and the inserted upper insulator presses the ground conductor connector pin and the cylindrical capacitor under equal conditions to easily improve the holding force.
〈実施例〉
以下、この考案の実施例を第１図ないし第４図
にもとづいて説明する。<Example> Hereinafter, an example of this invention will be described based on FIGS. 1 to 4.
第１図のように、フイルタコネクタは、ノイズ
フイルタとなる筒状コンデンサ１１を挿入したコ
ネクタピン１２と、ノイズフイルタ要素をもたな
い接地導体コネクタピン１３が並列状態で共存す
るタイプであり、接地導体コネクタピン１３に全
表面に金属膜がメツキなどの手段で付与されたま
まの筒状コンデンサ素材１４を挿入固定し、筒状
コンデンサ１１を挿入したコネクタピン１２と等
しい形状に形成されている。 As shown in Fig. 1, the filter connector is a type in which a connector pin 12 into which a cylindrical capacitor 11 serving as a noise filter is inserted and a ground conductor connector pin 13 without a noise filter element coexist in parallel. A cylindrical capacitor material 14 whose entire surface is coated with a metal film by plating or the like is inserted and fixed into the conductor connector pin 13, and is formed into the same shape as the connector pin 12 into which the cylindrical capacitor 11 is inserted.
前記筒状コンデンサ素材１４は第２図に示すよ
うに、エレメント１５の内外全表面に金属メツキ
１６を施したものである。 As shown in FIG. 2, the cylindrical capacitor material 14 is made by applying metal plating 16 to the entire inner and outer surfaces of an element 15.
これに対して筒状コンデンサ１１は、第３図に
示すように、上記筒状コンデンサ素材１４を用
い、この素材１４の上下両端面のメツキ膜を剥離
してメツキ膜を内側電極１６ａと外側電極１６ｂ
に分離し、両電極１６ａと１６ｂ間に容量を発生
するようにして作られている。 On the other hand, as shown in FIG. 3, the cylindrical capacitor 11 uses the cylindrical capacitor material 14 described above, peels off the plating film on both the upper and lower end surfaces of the material 14, and separates the plating film between the inner electrode 16a and the outer electrode. 16b
The electrodes 16a and 16b are separated to generate a capacitance between the two electrodes 16a and 16b.
コネクタピン１２に挿入した筒状コンデンサ１
１は、外側電極１６ｂをアースプレート１７と、
内側電極１６ａをコネクタピン１２と各々半田付
によつて接続すると共に、接地導体コネクタピン
１３に挿入した筒状コンデンサ素材１４は第４図
に示すように、コネクタピン１３及びアースプレ
ート１７とメツキ膜１６を半田付により接続し、、
この筒状コンデンサ素材１４の表面メツキ膜１６
を介してコネクタピン１３とアースプレート１７
を導通させている。 Cylindrical capacitor 1 inserted into connector pin 12
1, the outer electrode 16b is connected to the earth plate 17,
The inner electrodes 16a are connected to the connector pins 12 by soldering, and the cylindrical capacitor material 14 inserted into the ground conductor connector pin 13 is connected to the connector pin 13 and the earth plate 17 with a plating film, as shown in FIG. Connect 16 by soldering,
Surface plating film 16 of this cylindrical capacitor material 14
Connector pin 13 and ground plate 17 through
conducts.
アースプレート１７に固定化したコネクタピン
１２，１３に対して上下から上部絶縁体１８と下
部絶縁体１９をインサートし、筒状コンデンサ１
１及び筒状コンデンサ素材１４を上下から挾み込
み、上下絶縁体１９，１９を金属ケース２０内に
収納結合し、金属ケース２０とアースプレート１
７が半田付によつて接続されている。 The upper insulator 18 and the lower insulator 19 are inserted from above and below into the connector pins 12 and 13 fixed to the earth plate 17, and the cylindrical capacitor 1 is assembled.
1 and the cylindrical capacitor material 14 from above and below, the upper and lower insulators 19, 19 are housed and combined in the metal case 20, and the metal case 20 and the earth plate 1 are inserted.
7 are connected by soldering.
前記接地導体コネクタピン１３は筒状コンデン
サ素材１４の挿入により、ノイズ除去コネクタピ
ン１２と等しい形状になるので、上部絶縁体１８
の両コネクタピン１２，１３に対する当接条件は
全く同一になり、接地導体コネクタピン１３の保
持力がノイズ除去コネクタピン１２と等しくな
る。 By inserting the cylindrical capacitor material 14, the ground conductor connector pin 13 has the same shape as the noise eliminating connector pin 12, so that the upper insulator 18
The contact conditions for both connector pins 12 and 13 are exactly the same, and the holding force of the ground conductor connector pin 13 is equal to that of the noise removal connector pin 12.
〈効果〉
以上のように、この考案によると、接地導体と
コネクタピンに全表面に金属膜が付与されたまま
の筒状コンデンサ素材を挿入固定し、この筒状コ
ンデンサ素材を介して接地導体コネクタピンとア
ースプレートを導通させたので、ノイズ除去用コ
ネクタピンと接地導体コネクタピンが共存するフ
イルタコネクタにおいて、両コネクタピンの形状
が等しくなり、インサートした上部絶縁体で接地
導体コネクタピンを簡単に押えることができ、接
地導体コネクタピンの保持力を大幅に向上させる
ことができる。<Effects> As described above, according to this invention, a cylindrical capacitor material with a metal film applied to the entire surface is inserted and fixed into the ground conductor and the connector pin, and the ground conductor connector is connected through this cylindrical capacitor material. Since the pin and the ground plate are electrically connected, in a filter connector where a noise removal connector pin and a ground conductor connector pin coexist, both connector pins have the same shape, and the inserted upper insulator can easily press the ground conductor connector pin. The holding force of the ground conductor connector pin can be greatly improved.
また、接地導体コネクタピンの保持力向上に筒
状コンデンサ素材を使用したので、フイルタコネ
クタの必需品をそのまま利用できるという効果が
ある。 Furthermore, since a cylindrical capacitor material is used to improve the holding power of the ground conductor connector pin, there is an effect that the essential items of the filter connector can be used as is.
第１図はこの考案に係るフイルタコネクタの縦
断面図、第２図は筒状コンデンサ素材の縦断面
図、第３図は筒状コンデンサの縦断面図、第４図
は筒状コンデンサ素材の取付部分を示す縦断面
図、第５図は従来のフイルタコネクタの縦断面図
である。
１１……筒状コンデンサ、１２，１３……コネ
クタピン、１４……筒状コンデンサ素材、１５…
…エレメント、１６……金属膜、１８，１９……
絶縁体、２０……金属ケース。
Figure 1 is a longitudinal sectional view of the filter connector according to this invention, Figure 2 is a longitudinal sectional view of the cylindrical capacitor material, Figure 3 is a longitudinal sectional view of the cylindrical capacitor, and Figure 4 is the installation of the cylindrical capacitor material. FIG. 5 is a vertical cross-sectional view of a conventional filter connector. 11... Tubular capacitor, 12, 13... Connector pin, 14... Tubular capacitor material, 15...
...Element, 16...Metal film, 18, 19...
Insulator, 20...metal case.
Claims (1)
たコネクタピンと、ノイズフイルタ要素をもたな
い接地導体コネクタピンとが共存するフイルタコ
ネクタにおいて、接地導体コネクタピンに、全表
面に金属膜が付与されたままの筒状コンデンサ素
材を挿入固定し、この筒状コンデンサ素材を介し
て接地導体コネクタピンとアースプレートを導通
させたことを特徴とするフイルタコネクタ。 In a filter connector in which a connector pin into which a cylindrical capacitor serving as a noise filter is inserted and a ground conductor connector pin without a noise filter element coexist, the ground conductor connector pin has a cylindrical shape with a metal film applied to the entire surface. A filter connector characterized in that a capacitor material is inserted and fixed, and a ground conductor connector pin and a ground plate are electrically connected through this cylindrical capacitor material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984164568U JPH0238386Y2 (en) | 1984-10-30 | 1984-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984164568U JPH0238386Y2 (en) | 1984-10-30 | 1984-10-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6179476U JPS6179476U (en) | 1986-05-27 |
| JPH0238386Y2 true JPH0238386Y2 (en) | 1990-10-16 |
Family
ID=30722429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984164568U Expired JPH0238386Y2 (en) | 1984-10-30 | 1984-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0238386Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2611544B2 (en) * | 1990-11-29 | 1997-05-21 | 株式会社村田製作所 | Filter connector |
-
1984
- 1984-10-30 JP JP1984164568U patent/JPH0238386Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6179476U (en) | 1986-05-27 |
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