JPH0220788Y2 - - Google Patents
Info
- Publication number
- JPH0220788Y2 JPH0220788Y2 JP1984046346U JP4634684U JPH0220788Y2 JP H0220788 Y2 JPH0220788 Y2 JP H0220788Y2 JP 1984046346 U JP1984046346 U JP 1984046346U JP 4634684 U JP4634684 U JP 4634684U JP H0220788 Y2 JPH0220788 Y2 JP H0220788Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- contact
- pressing
- circuit board
- printed circuit
- 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
- 238000003825 pressing Methods 0.000 claims description 55
- 238000003780 insertion Methods 0.000 claims description 29
- 230000037431 insertion Effects 0.000 claims description 29
- 230000000630 rising effect Effects 0.000 claims description 7
- 239000000470 constituent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Multi-Conductor Connections (AREA)
- Structure Of Printed Boards (AREA)
- Connecting Device With Holders (AREA)
Description
【考案の詳細な説明】
〈産業上の利用分野〉
本考案は自動車用灯具に使用されるバルブソケ
ツト装置に関し、更に詳しくはソケツト本体にバ
ルブ挿着筒を横向きに形成せしめ、該バルブ挿着
筒のバルブ挿着口にダブルフイラメントバルブを
装着すると共にバルブ挿着口とは反対側にフレキ
シブルプリント基板のコンタクト部を曲げ起し、
当該コンタクト部に形成せしめた導電部をバルブ
の端子に押圧バネで圧接するようにしたバルブソ
ケツト装置の改良に関するものである。[Detailed Description of the Invention] <Industrial Field of Application> The present invention relates to a bulb socket device used in an automobile lamp. Attach the double filament valve to the valve insertion opening, and bend the contact part of the flexible printed circuit board on the opposite side of the valve insertion opening.
The present invention relates to an improvement of a valve socket device in which a conductive part formed in the contact part is pressed into contact with a terminal of a valve by a pressing spring.
〈従来の技術〉
この種バルブソケツト装置では、フレキシブル
プリント基板のコンタクト部に形成するプラス及
びアース用導電部の構成並びに、それらの導電部
をバルブの端子方へ押圧するための押圧バネの構
成によつては、使用中にバルブの端子とフレキシ
ブルプリント基板の導電部とが接触不良を起すこ
とがあり、特にダブルフイラメントバルブを使用
した場合には、バルブの２つのプラス用端子に２
つのプラス用導電部が夫々確実に接触しないこと
があり、電気的接触の信頼性に乏しい不具合があ
つた。<Prior Art> This type of valve socket device is characterized by the structure of the positive and ground conductive parts formed on the contact part of the flexible printed circuit board, and the structure of the pressing spring for pressing these conductive parts towards the terminals of the valve. In some cases, poor contact may occur between the valve terminal and the conductive part of the flexible printed circuit board during use. Especially when using a double filament valve, the two positive terminals of the valve may
There were cases where the two positive conductive parts did not make reliable contact with each other, resulting in a problem of poor electrical contact reliability.
〈考案が解決しようとする課題〉
本考案はこの様な従来の不具合に鑑みてなされ
たものであり、フレキシブルプリント基板のコン
タクト部に形成するプラス及びアース用導電部の
構成並びに押圧バネの構成が比較的簡単な構成で
済むと共に、ダブルフイラメントバルブの２個の
プラス用端子と１個のアース用端子に対してフレ
キシブルプリント基板のプラス及びアース用導電
部を各々電気的に確実に接触させることが出来、
電気的接続の信頼性を大巾に向上させることが出
来るバルブソケツト装置を提供せんとするもので
ある。<Problems to be solved by the invention> The present invention has been made in view of the above-mentioned problems in the past, and it has improved the configuration of the positive and ground conductive parts formed in the contact part of the flexible printed circuit board and the configuration of the pressure spring. The configuration is relatively simple, and the positive and ground conductive parts of the flexible printed circuit board can be electrically contacted with the two positive terminals and one ground terminal of the double filament valve, respectively. Done,
It is an object of the present invention to provide a valve socket device that can greatly improve the reliability of electrical connections.
〈課題を解決するための手段〉
斯る目的を達成する本考案バルブソケツト装置
は、ソケツト本体にバルブ挿着筒を横向きに形成
せしめ、該バルブ挿着筒のバルブ挿着口にダブル
フイラメントバルブを装着すると共にバルブ挿着
口とは反対側にフレキシブルプリント基板のコン
タクト部を曲げ起し、当該コンタクト部に形成せ
しめた導電部を上記バルブの端子に押圧バネで圧
接するようにしたバルブソケツト装置において、
前記ソケツト本体のバルブ挿着筒内にバルブのア
ース用端子と接触するアース用コンタクトを装着
し、前記フレキシブルプリント基板のコンタクト
部には左右並列状に配置形成した２つのプラス用
導電部の間に１つのアース用導電部を配置形成せ
しめ、且つ前記押圧バネを略Ｕ字型に弯曲形成し
て一方の立上り壁を前記フレキシブルプリント基
板のコンタクト部を押圧する押圧部となし、該押
圧部に上端から切割りを入れて上記コンタクト部
の２つのプラス用導電部と対応するように２つの
プラス側用押圧片を互いに独立状に並列形成する
と共に、両プラス側用押圧片の間に位置させて上
記コンタクト部のアース用導電部と対応するよう
に１つのアース側用押圧片を形成せしめた事を特
徴としたものである。<Means for solving the problem> The valve socket device of the present invention that achieves the above purpose has a valve insertion tube formed in the socket body horizontally, and a double filament valve is installed in the valve insertion opening of the valve insertion tube. At the same time, in the valve socket device, the contact portion of the flexible printed circuit board is bent up on the side opposite to the valve insertion opening, and the conductive portion formed in the contact portion is pressed into contact with the terminal of the valve by a pressing spring,
A grounding contact that comes into contact with the grounding terminal of the bulb is installed in the bulb insertion tube of the socket body, and a grounding contact is installed between the two positive conductive parts arranged in parallel on the left and right sides of the contact part of the flexible printed circuit board. One conductive part for grounding is arranged and formed, and the pressing spring is curved into a substantially U-shape so that one rising wall serves as a pressing part for pressing the contact part of the flexible printed circuit board, and the upper end is attached to the pressing part. Two positive side pressing pieces are formed in parallel and independently of each other so as to correspond to the two positive conductive parts of the contact part by making a cut from the top, and are positioned between both positive side pressing pieces. The present invention is characterized in that one ground side pressing piece is formed so as to correspond to the ground conductive part of the contact part.
〈実施例〉
以下、本考案実施の一例を図面に基づいて説明
する。<Example> Hereinafter, an example of implementing the present invention will be described based on the drawings.
ソケツト本体Ａは、バルブ挿着口１ａを横向き
に開口形成した円筒形状のバルブ挿着筒１と、そ
れを支える支柱部２、及び上記バルブ挿着筒１の
バルブ挿着口１ａとは反対側に形成される押圧バ
ネ取付部３とで構成され、これら各構成部材は合
成樹脂材によつて同一体に成型される。そして、
バルブ挿着筒１にはＪスロツト４を形成した導電
性を有する支持筒Ｃを嵌着してバルブ挿着口１ａ
となし、そのバルブ挿着口１ａにダブルフイラメ
ントバルブＢを横向きに装着すると共に、バルブ
挿着口１ａの内底部に相当するバルブ挿着筒１と
支持筒Ｃとの間に細長平板状に形成したアース用
コンタクトＤを挟入設置せしめ、そのアース用コ
ンタクトＤの一端側D′を略への字型に折曲させ
てバルブ挿着口１ａとは反対側方に導出させる。
尚、支持筒Ｃを用いずに、バルブ挿着口１ａに直
接Ｊスロツトを形成し、バルブＢのアース用端子
５ａを直接アース用コンタクトＤに接触させるよ
うにしてもよい。 The socket main body A includes a cylindrical valve insertion tube 1 having a sideways opening for the valve insertion opening 1a, a strut portion 2 that supports it, and a side of the valve insertion tube 1 opposite to the valve insertion opening 1a. and a pressing spring mounting portion 3 formed in the same body, and each of these constituent members is molded into the same body from a synthetic resin material. and,
A conductive support tube C having a J slot 4 is fitted into the valve insertion tube 1 to open the valve insertion opening 1a.
A double filament valve B is installed horizontally in the valve insertion opening 1a, and an elongated flat plate is formed between the valve insertion cylinder 1 and the support cylinder C corresponding to the inner bottom of the valve insertion opening 1a. The grounding contact D is inserted and installed, and one end side D' of the grounding contact D is bent into a substantially square shape and led out to the side opposite to the valve insertion opening 1a.
Note that the J slot may be formed directly in the valve insertion opening 1a without using the support tube C, and the grounding terminal 5a of the bulb B may be brought into direct contact with the grounding contact D.
又、前記支柱部２には灯体壁Ｅ上面に突出形成
したソケツト取付部６の係合孔７と相互に係合す
る突起８を突設すると共に、バルブ挿着筒１のバ
ルブ挿着口１ａとは反対側に押圧バネ取付部３を
延設状に形成せしめ、その押圧バネ取付部３にフ
レキシブルプリント基板Ｆのコンタクト部F′に形
成した導電部９ａ，９ｂをバルブＢの端子５ａ，
５ｂに圧接させるための押圧バネＧを取付ける。 Further, the support portion 2 is provided with a protrusion 8 that engages with the engagement hole 7 of the socket attachment portion 6 formed protrudingly on the upper surface of the lamp wall E, and also has a protrusion 8 that engages with the engagement hole 7 of the socket attachment portion 6 formed protruding from the upper surface of the lamp wall E. A pressure spring mounting portion 3 is formed in an extending shape on the opposite side from 1a, and the conductive portions 9a and 9b formed on the contact portion F' of the flexible printed circuit board F are connected to the terminals 5a and 9b of the valve B, respectively.
Attach a pressure spring G to press the spring 5b.
フレキシブルプリント基板Ｆのコンタクト部
F′には１つのアース用導電部９ａと２つのプラス
導電部９ａ，９ｂを形成せしめ、ソケツト本体Ａ
への下面からバルブ挿着口１ａとは反対側に鉛直
状に曲げ起して、各導電部９ａ，９ｂを押圧バネ
ＧでもつてバルブＢのアース及びプラス用端子５
ａ，５ｂに夫々圧接させるようにする。即ち、フ
レキシブルプリント基板Ｆのコンタクト部F′には
２つのプラス用導電部９ｂ，９ｂを左右並列状に
配置形成すると共に、これら２つのプラス用導電
部９ｂ，９ｂの間に１つのアース用導電部９ａを
プラス用導電部９ｂ，９ｂより少し下部に位置さ
せて配置形成してなり、このコンタクト部F′をソ
ケツト本体Ａの下面から鉛直状に曲げ起こし、そ
の背後から押圧バネＧでもつて弾性的に押圧し
て、アース用導電部９ａをアース用コンタクトＤ
の一端側D′に圧接させると共に、２つのプラス
用導電部９ｂ，９ｂをバルブＢの２つのプラス用
端子５ｂ，５ｂに夫々圧接させるものである。 Contact part of flexible printed circuit board F
One ground conductive part 9a and two positive conductive parts 9a, 9b are formed in F', and the socket body A
Bend vertically from the bottom surface of the valve B toward the side opposite to the valve insertion opening 1a, and hold each conductive part 9a, 9b with a pressing spring G to connect the earth and positive terminal 5 of the valve B.
a and 5b, respectively. That is, in the contact portion F' of the flexible printed circuit board F, two positive conductive parts 9b, 9b are arranged in parallel on the left and right, and one ground conductive part is formed between these two positive conductive parts 9b, 9b. The contact portion F' is bent vertically from the lower surface of the socket main body A, and a pressing spring G is applied from behind to make the contact portion F' elastic. to connect the grounding conductive part 9a to the grounding contact D.
At the same time, the two positive conductive parts 9b and 9b are brought into pressure contact with the two positive terminals 5b and 5b of the bulb B, respectively.
押圧バネＧは一枚の弾性を有する金属板を用い
て略Ｕ字型に弯曲形成し、一方の立上り壁部をフ
レキシブルプリント基板Ｆのコンタクト部F′を押
圧する押圧部Gaとなし、他方の立上り壁部をソ
ケツト本体Ａの押圧バネ取付部３に装着される支
持部Gbとする。そして、上記押圧部Gaにはその
上端から切割り１１ａ，１１ｂ，１１ｃを形成し
て、前記フレキシブルプリント基板Ｆのコンタク
ト部F′に形成した２つのプラス用導電部９ｂ，９
ｂと対応させて、２つのプラス側用押圧片１２，
１２を互いに独立して押圧可能なように並列状に
形成せしめ、これら２つのプラス側用押圧片１
２，１２の間に位置させてコンタクト部F′のアー
ス用導電部９ａと対応するように１つのアース側
用押圧片１３を形成せしめる。そして、上記アー
ス側用押圧片１３を前方へ向つて反り返らせて、
フレキシブルプリント基板Ｆのアース用導電部９
ａをアース用コンタクトＤの一端側D′に弾性的
に圧接させるようにする。 The pressing spring G is formed by using a single elastic metal plate and curved into a substantially U-shape, with one rising wall portion serving as a pressing portion Ga that presses the contact portion F′ of the flexible printed circuit board F, and the other portion serving as a pressing portion Ga for pressing the contact portion F′ of the flexible printed circuit board F. The rising wall portion is assumed to be a support portion Gb that is attached to the pressing spring attachment portion 3 of the socket body A. Cuts 11a, 11b, 11c are formed in the pressing part Ga from its upper end, and two positive conductive parts 9b, 9 formed in the contact part F' of the flexible printed circuit board F are formed.
In correspondence with b, two positive side pressing pieces 12,
12 are formed in parallel so that they can be pressed independently of each other, and these two positive side pressing pieces 1
2 and 12, and one ground side pressing piece 13 is formed so as to correspond to the grounding conductive part 9a of the contact portion F'. Then, bend the ground side pressing piece 13 forward,
Ground conductive part 9 of flexible printed circuit board F
A is brought into elastic pressure contact with one end side D' of the grounding contact D.
又、他方の立上り壁Gbにはその上端部を後方
に略90度折曲して係着部１４を形成すると共に、
ソケツト本体Ａの押圧バネ取付部３に形成した係
合凹溝３ａに挿入係合される取付部１５を形成し
てなる。尚、図示実施例の場合、プラス側用押圧
片１２をバネ部１２ａと押圧部１２ｂとで構成
し、且つ押圧面積を広くするために押圧部１２ｂ
の横幅をバネ部１２ａより広く形成すると共にバ
ネ部１２ａより突出した押圧部１２ｂの下端に小
さなガイド突片１２ｃを延設形成してある。この
ガイド突片１２ｃは、押圧バネＧをソケツト本体
Ａの押圧バネ取付部３に取付ける際に、バネ部１
２ａより突出した押圧部１２ｂの下端でもつてフ
レキシブルプリント基板Ｆのコンタクト部F′を損
傷するのを防止する為のものであつて、第３図の
二点鎖線ｍ，ｍで示す如く切割り１１ｂ，１１ｃ
を真直ぐ延長させて切割り１１ａの幅を大きく
し、押圧部１２ｂの幅をバネ部１２ａとほぼ同じ
に形成した場合には形成不要な部材である。 Further, the upper end of the other rising wall Gb is bent approximately 90 degrees rearward to form an engaging portion 14,
A mounting portion 15 is formed to be inserted into and engaged with an engagement groove 3a formed in the pressing spring mounting portion 3 of the socket body A. In the case of the illustrated embodiment, the positive side pressing piece 12 is composed of a spring portion 12a and a pressing portion 12b, and the pressing portion 12b is configured to increase the pressing area.
The width of the pressing part 12b is wider than that of the spring part 12a, and a small guide protrusion 12c is formed extending from the lower end of the pressing part 12b projecting from the spring part 12a. This guide protrusion 12c is used to attach the spring part 1 when attaching the pressure spring G to the pressure spring attachment part 3 of the socket body A.
This is to prevent the contact portion F' of the flexible printed circuit board F from being damaged by the lower end of the pressing portion 12b that protrudes from the slit 11b as shown by two-dot chain lines m and m in FIG. , 11c
If the width of the slit 11a is increased by extending straight, and the width of the pressing portion 12b is formed to be approximately the same as that of the spring portion 12a, this is an unnecessary member.
また、ソケツト本体Ａを支持する灯体壁Ｅのソ
ケツト取付部６は、平面略コ字型の立上り壁６ａ
を相対向させて構成し、２つの立上り壁６ａ，６
ａの間にフレキシブルプリント基板Ｆのコンタク
ト部F′を配設すると共に、ソケツト本体Ａをソケ
ツト取付部６に設置した際にソケツト本体Ａの支
柱部壁２ａと協働してフレキシブルプリント基板
Ｆのコンタクト部F′をほぼ鉛直状に曲げ起こすは
たらきをする突条１０を横架状に突出形成する。 Further, the socket mounting portion 6 of the lamp wall E that supports the socket body A is a rising wall 6a that is approximately U-shaped in plan.
are configured to face each other, and two rising walls 6a, 6
The contact portion F' of the flexible printed circuit board F is disposed between A protrusion 10 that serves to bend and raise the contact portion F' substantially vertically is formed in a protruding horizontal manner.
次に、上記構成による組立て手順を説明すれ
ば、先づソケツト本体Ａのバルブ挿着筒１にアー
ス用コンタクトＤを設置して支持筒Ｃを嵌着し、
バルブ挿着口１ａにバルブＢを装着する。他方、
灯体壁Ｅのソケツト取付部６にはフレキシブルプ
リント基板Ｆのコンタクト部F′を配設しておき、
ソケツト取付部６に前記ソケツト本体Ａを上方か
ら取付ける。すると、フレキシブルプリント基板
Ｆのコンタクト部F′が、ソケツト本体Ａの支柱部
壁２ａと突条１０のはたらきによつてバルブ挿着
口１ａとは反対側に鉛直状に曲げ起こされるの
で、ソケツト本体Ａの押圧バネ取付部３に押圧バ
ネＧを上方から差込むと、フレキシブルプリント
基板Ｆのコンタクト部F′に形成されたアース用導
電部９ａが押圧バネＧのアース側用押圧片１３の
弾性押圧力でもつてアース用コンタクトＤの一端
側D′に圧接されると共に、２つのプラス用導電
部９ａ，９ｂが押圧バネＧのプラス側用押圧片１
２の弾性押圧力によつて、各々バルブＢのプラス
用端子５ｂ，５ｂに圧接され、もつて組立てが完
了する。 Next, the assembly procedure with the above configuration will be explained. First, the grounding contact D is installed in the valve insertion tube 1 of the socket body A, and the support tube C is fitted.
Attach the valve B to the valve insertion opening 1a. On the other hand,
The contact part F' of the flexible printed circuit board F is arranged in the socket mounting part 6 of the light body wall E,
The socket body A is attached to the socket attachment part 6 from above. Then, the contact portion F' of the flexible printed circuit board F is bent vertically to the side opposite to the valve insertion opening 1a by the action of the support wall 2a of the socket body A and the protrusion 10, so that the socket body When the pressure spring G is inserted into the pressure spring mounting portion 3 of A from above, the grounding conductive portion 9a formed on the contact portion F' of the flexible printed circuit board F is pressed by the elastic force of the ground side pressing piece 13 of the pressure spring G. The two positive conductive parts 9a and 9b are brought into contact with the one end side D' of the grounding contact D by pressure, and the two positive conductive parts 9a and 9b are pressed against the positive side pressing piece 1 of the pressing spring G.
With the elastic pressing force of 2, the positive terminals 5b, 5b of the valve B are pressed into contact with each other, and the assembly is completed.
〈考案の効果〉
本考案バルブソケツト装置は斯様に構成したの
で、フレキシブルプリント基板のプラス及びアー
ス用導電部の構成並びに、それらの導電部を押圧
する押圧バネの構成が比較的簡単な構成で済み、
製造及び組立て作業が容易となる。<Effects of the invention> Since the valve socket device of the present invention is constructed in this way, the configuration of the positive and ground conductive parts of the flexible printed circuit board and the configuration of the pressure spring that presses these conductive parts are relatively simple. ,
Manufacturing and assembly work becomes easier.
しかも、フレキシブルプリント基板のコンタク
ト部をその背後から押圧するための押圧バネに切
割りを入れて、フレキシブルプリント基板の１つ
のアース用導電部と２つのプラス用導電部に夫々
対応させて１つのアース側用押圧片と２つのプラ
ス側用押圧片とを互いに独立状に並列形成したの
で、各押圧片が互いに独立して弾性押圧力を発揮
して各導電部に独立して作用し得るようになり、
従つてダブルフイラメントバルブの２個のプラス
用端子と１個のアース用端子（アース用コンタク
ト）に対してフレキシブルプリント基板のプラス
及びアース用導電部を電気的に確実に接触させる
ことが出来、フレキシブルプリント基板とダブル
フイラメントバルブとの電気的接続の信頼性を大
巾に向上させることが出来る。 Moreover, a cut is made in the pressing spring for pressing the contact part of the flexible printed circuit board from behind, so that one ground conductive part and two positive conductive parts of the flexible printed circuit board correspond to each other. Since the side pressing piece and the two positive side pressing pieces are formed in parallel and independent from each other, each pressing piece can exert an elastic pressing force independently from each other and act independently on each conductive part. Become,
Therefore, the positive and ground conductive parts of the flexible printed circuit board can be electrically contacted with the two positive terminals and one earth terminal (earth contact) of the double filament valve, and the flexible The reliability of the electrical connection between the printed circuit board and the double filament valve can be greatly improved.
よつて、所期の目的を達成し得る。 Therefore, the intended purpose can be achieved.
図面は本考案実施の一例を示し、第１図は断面
図、第２図は分解斜視図、第３図は押圧バネの正
面図、第４図は４−４線断面図である。
図中、Ａはソケツト本体、Ｂはダブルフイラメ
ントバルブ、Ｄはアース用コンタクト、Ｆはフレ
キシブルプリント基板、F′はコンタクト部、Ｇは
押圧バネ、Gaは押圧部、１はバルブ挿着筒、１
ａはバルブ挿着口、５ａはアース用端子、５ｂは
プラス用端子、９ａはアース用導電部、９ｂはプ
ラス用導電部、１１ａ，１１ｂ，１１ｃは切割
り、１２はプラス側用押圧片、１３はアース側用
押圧片、である。
The drawings show an example of the implementation of the present invention; FIG. 1 is a sectional view, FIG. 2 is an exploded perspective view, FIG. 3 is a front view of a pressure spring, and FIG. 4 is a sectional view taken along line 4-4. In the figure, A is the socket body, B is the double filament valve, D is the ground contact, F is the flexible printed circuit board, F' is the contact part, G is the pressing spring, Ga is the pressing part, 1 is the valve insertion tube, 1
a is the valve insertion port, 5a is the grounding terminal, 5b is the positive terminal, 9a is the grounding conductive part, 9b is the positive conductive part, 11a, 11b, 11c are the cutouts, 12 is the pressing piece for the positive side, 13 is a pressing piece for the ground side.
Claims (1)
しめ、該バルブ挿着筒のバルブ挿着口にダブルフ
イラメントバルブを装着すると共にバルブ挿着口
とは反対側にフレキシブルプリント基板のコンタ
クト部を曲げ起し、当該コンタクト部に形成せし
めた導電部を上記バルブの端子に押圧バネで圧接
するようにしたバルブソケツト装置において、前
記ソケツト本体のバルブ挿着筒内にバルブのアー
ス用端子と接触するアース用コンタクトを装着
し、前記フレキシブルプリント基板のコンタクト
部には左右並列状に配置形成した２つのプラス用
導電部の間に１つのアース用導電部を配置形成せ
しめ、且つ前記押圧バネを略Ｕ字型に弯曲形成し
て一方の立上り壁を前記フレキシブルプリント基
板のコンタクト部を押圧する押圧部となし、該押
圧部に上端から切割りを入れて上記コンタクト部
の２つのプラス用導電部と対応するように２つの
プラス側用押圧片を互いに独立状に並列形成する
と共に、両プラス側用押圧片の間に位置させて上
記コンタクト部のアース用導電部と対応するよう
に１つのアース側用押圧片を形成せしめた事を特
徴とするバルブソケツト装置。 A valve insertion tube is formed horizontally in the socket body, a double filament valve is installed in the valve insertion opening of the valve insertion tube, and the contact portion of the flexible printed circuit board is bent and raised on the opposite side of the valve insertion opening. In a valve socket device in which a conductive portion formed on the contact portion is pressed into contact with a terminal of the valve by a pressing spring, a grounding contact that contacts a grounding terminal of the valve is provided in a valve insertion tube of the socket body. one grounding conductive part is arranged and formed between two positive conductive parts arranged in parallel on the left and right on the contact part of the flexible printed circuit board, and the pressing spring is curved into a substantially U-shape. One rising wall is formed as a pressing part for pressing the contact part of the flexible printed circuit board, and a cut is made from the upper end of the pressing part so as to correspond to the two positive conductive parts of the contact part. Two positive side pressing pieces are formed in parallel and independent of each other, and one grounding side pressing piece is formed so as to be located between the two positive side pressing pieces and correspond to the grounding conductive part of the contact part. A valve socket device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984046346U JPS60156683U (en) | 1984-03-29 | 1984-03-29 | valve socket device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984046346U JPS60156683U (en) | 1984-03-29 | 1984-03-29 | valve socket device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60156683U JPS60156683U (en) | 1985-10-18 |
| JPH0220788Y2 true JPH0220788Y2 (en) | 1990-06-06 |
Family
ID=30560650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984046346U Granted JPS60156683U (en) | 1984-03-29 | 1984-03-29 | valve socket device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60156683U (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6119504Y2 (en) * | 1980-04-22 | 1986-06-12 |
-
1984
- 1984-03-29 JP JP1984046346U patent/JPS60156683U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60156683U (en) | 1985-10-18 |
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