JP2533589Y2 - Wedge base valve socket - Google Patents
Wedge base valve socketInfo
- Publication number
- JP2533589Y2 JP2533589Y2 JP1989125943U JP12594389U JP2533589Y2 JP 2533589 Y2 JP2533589 Y2 JP 2533589Y2 JP 1989125943 U JP1989125943 U JP 1989125943U JP 12594389 U JP12594389 U JP 12594389U JP 2533589 Y2 JP2533589 Y2 JP 2533589Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- retaining
- locking piece
- piece
- retaining locking
- 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
Landscapes
- 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等に使用されるウエッジベース
バルブ用のソケットに関するものである。DETAILED DESCRIPTION OF THE INVENTION <Industrial application field> The present invention relates to a socket for a wedge-based bulb used for a vehicle lamp or the like.
〈従来の技術〉 ウエッジベースバルブ用のソケットでは、バルブのリ
ード線と電気的に接触すると同時にバルブベース部を挟
持するための端子を、ソケット本体のバルブ装着口内へ
差し込むだけで、ソケット本体内に一体的に組付けられ
なければならない。そこで従来では、第７図に示す如
く、端子２に下向きの切起し片ａと上向きの係止突起ｂ
を上下に相対向状に突設せしめ、ソケット本体１のバル
ブ装着口11内に突設した掛止突起ｃの上下に夫々挟持状
に係合掛止させていた。その為に、端子２及びソケット
本体１の全長が必然的に長くなり、灯具に組付けた時、
灯具後方への突出量が大きくなる不具合があった。<Conventional technology> In a socket for a wedge-based valve, a terminal for holding the valve base at the same time as making electrical contact with the lead wire of the valve is inserted into the valve mounting opening of the socket body. Must be assembled integrally. Conventionally, as shown in FIG. 7, the terminal 2 has a downwardly cut and raised piece a and an upwardly extending locking projection b as shown in FIG.
Are vertically opposed to each other so as to be engaged with each other so as to be interposed between upper and lower portions of a latching projection c projecting into the valve mounting opening 11 of the socket body 1. Therefore, the total length of the terminal 2 and the socket body 1 is inevitably long, and when assembled to a lamp,
There was a problem that the amount of protrusion to the rear of the lamp became large.
〈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、端子及びソケット本体の全長を従来品よりも短
かく形成し、より小型化が可能なウエッジベースバルブ
用ソケットを提供せんとするものである。<Problem to be solved by the present invention> The present invention has been made in view of such a conventional problem, and has a terminal and a socket body formed to have a shorter overall length than a conventional product, thereby enabling a more compact wedge. It is not intended to provide a socket for a base valve.
〈課題を解決するための手段〉 斯る目的を達成する本考案のウエッジベースバルブ用
ソケットは、バルブのリード線と電気的に接触すると同
時にバルブベース部を挟持するためのプラス用端子及び
アース用端子をそれぞれ装着したウエッジベースバルブ
用ソケットにおいて、上記プラス用端子は、その支持壁
部に抜止め係止片を下向きに切り起すと共に該抜止め係
止片に隣接させて且つ該抜止め係止片の下端とほぼ同じ
高さ位置に抜止め掛止突起を水平方向に突設してなり、
上記アース用端子は、その支持壁部に抜止め係止片を下
向きに切り起すと共に該抜止め係止片に隣接させて且つ
該抜止め係止片の下端とほぼ同じ高さ位置に掛止片を水
平方向に延設形成し、且つそれら支持壁部及び掛止片の
下端縁からコード接続部に亘って補強面部を屈曲形成
し、更にバルブベース部の上向き傾斜突起と係合してバ
ルブベース部を下方向へ弾性的に押圧する押圧片を設け
てなり、上記プラス用端子及びアース用端子をソケット
本体のバルブ装着口内に装入して上記抜止め係止片をバ
ルブ装着口内に形成した係合段部に係合させると共に、
上記抜止め掛止突起及び掛止片をバルブ装着口の掛止部
に掛止させた事を特徴としたものである。<Means for Solving the Problems> The socket for a wedge base valve of the present invention that achieves the above object is a positive terminal for grounding the valve base while simultaneously making electrical contact with the lead wire of the valve and a ground terminal. In the socket for a wedge base valve to which a terminal is respectively attached, the positive terminal is formed by cutting a retaining locking piece downward on a supporting wall portion thereof, and adjacent to the retaining locking piece and the retaining locking. At the same height position as the lower end of the piece, a retaining hook projection is provided in the horizontal direction,
The grounding terminal is formed by cutting and raising the retaining locking piece downward on the supporting wall portion and engaging the retaining locking piece at a position substantially adjacent to the retaining locking piece and at substantially the same height as the lower end of the retaining locking piece. The extension is formed in the horizontal direction, and the reinforcing surface portion is bent from the lower end edges of the support wall portion and the hooking portion to the cord connection portion. A pressing piece for elastically pressing the base portion downward is provided, and the plus terminal and the grounding terminal are inserted into the valve mounting opening of the socket body, and the retaining locking piece is formed in the valve mounting opening. While engaging with the engaged step portion,
The retaining projection and the retaining piece are retained on a retaining portion of a valve mounting opening.
〈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> An example of the present invention will be described below with reference to the drawings.
バルブソケットには、ソケット本体１の内部に組込ん
だ端子に直接外部コネクタを電気的に接続させる所謂直
結タイプのものと、端子にコードを接続しそのコードに
ターミナルを介して外部コネクタを接続させる所謂コー
ドタイプのものとがあり、更に両タイプ共に夫々シング
ルフィラメントバルブ用とダブルフィラメントバルブ用
とがあるが、今図示実施例に従ってコードタイプのダブ
ルフィラメントバルブ用ソケットの例で説明する。The valve socket has a so-called direct connection type in which an external connector is electrically connected directly to a terminal incorporated in the socket body 1, and a cord is connected to the terminal and the external connector is connected to the cord via the terminal. There is a so-called cord type, and both types have a single filament valve and a double filament valve, respectively. Here, an example of a cord type double filament valve socket will be described in accordance with the illustrated embodiment.
尚、図示例のバルブ３は、最近規格化された大型ダブ
ルフィラメントウエッジベースバルブであり、電球部31
の下部に偏平状のベース部32を同一体に形成せしめ、そ
のベース部32の下端からフィラメント33のリード線34を
導出させてベース部32の左右両面上に振り分けて添設す
ると共に、ベース部32の左右両面に各１個ずつ合計２個
の上向き傾斜突起35と各２個ずつ合計４個の下向き傾斜
突起36を同一体に突出形成して構成されており、ベース
部32をソケット本体１のバルブ装着口11内に挿入装着し
た時、ベース部32のリード線34が各端子2a,2b,2cの接触
子21と電気的に接触すると共に、ベース部32の上向き傾
斜突起35が端子2a,2bの押圧片22でもって下方向へ弾圧
され、且つ下向き傾斜突起36が端子2a,2cの当接掛止部2
3a,23c及びバルブ装着口11内の段部11bに当接掛止され
て装着方向（上下方向）に規制され、正規位置に装着保
持されるようになっている。The bulb 3 in the illustrated example is a recently standardized large double filament wedge base bulb, and has a bulb section 31.
A flat base portion 32 is formed at the lower portion of the base portion, and a lead wire 34 of a filament 33 is led out from a lower end of the base portion 32, and is distributed and attached to both left and right surfaces of the base portion 32. A total of two upwardly inclined projections 35 and a total of four downwardly inclined projections 36 are formed on the left and right sides of the socket body 1 respectively. When the lead wire 34 of the base portion 32 is electrically connected to the contact 21 of each terminal 2a, 2b, 2c, the upwardly inclined projection 35 of the base portion 32 is connected to the terminal 2a. , 2b are pressed downward by the pressing pieces 22 and the downwardly inclined projections 36 are in contact with the contact engaging portions 2 of the terminals 2a, 2c.
3a, 23c and the step portion 11b in the valve mounting opening 11 are abutted and locked, and are restricted in the mounting direction (vertical direction), and are mounted and held at the proper positions.
ソケット本体１は、樹脂等の絶縁性材料を用いて、バ
ルブ３のベース部32を挿着支持するためのバルブ装着口
11と、バヨネット12を突設し灯具のソケット取付口と適
合するようにバルブ装着口11の外周を囲繞する円筒状外
周壁13と、ガスケット（図示せず）を支持するためのフ
ランジ14とを同一体に形成してなり、上記バルブ装着口
11内にバルブ３のリード線34と電気的に接触すると同時
にバルブベース部32を挟持するための１個のアース用端
子2aと２個のプラス用端子2b,2cを夫々一体的に組込ん
でソケットを構成する。The socket body 1 is made of an insulating material such as a resin and has a valve mounting opening for inserting and supporting the base 32 of the valve 3.
11, a cylindrical outer peripheral wall 13 surrounding the outer periphery of the bulb mounting port 11 so as to be fitted with a bayonet 12 to be fitted with a socket mounting port of a lamp, and a flange 14 for supporting a gasket (not shown). It is formed in the same body, and the valve mounting port
One ground terminal 2a and two positive terminals 2b, 2c for electrically contacting the lead wire 34 of the bulb 3 and holding the bulb base 32 are integrally incorporated into the bulb 11 respectively. Configure the socket.
バルブ装着口11は、バルブ３のベース部32を挿入装着
した際にバルブ３が前後及び左右にグラ付かないように
バルブベース部32の外形とほぼ適合する平面略横長矩形
状に形成し、このバルブ装着口11内に一個のアース用端
子2aと２個のプラス用端子2b,2cを組込むための取付溝1
6b,16cを夫々奥行方向に形成すると共に、各端子2a,2b,
2cに形成した抜止め係止片24a,24b,24cや掛止片25及び
抜止め掛止突起27b,27cを掛止させるための係合段部17
a,17b,17c及び掛止部18a,18b,18cを形成してなる。The valve mounting opening 11 is formed in a substantially horizontally elongated rectangular shape which substantially matches the outer shape of the valve base portion 32 so that the valve 3 does not stick back and forth and left and right when the base portion 32 of the valve 3 is inserted and mounted. Mounting groove 1 for incorporating one ground terminal 2a and two positive terminals 2b, 2c in valve mounting opening 11.
6b and 16c are formed in the depth direction, respectively, and each terminal 2a, 2b,
An engaging step 17 for engaging the retaining locking pieces 24a, 24b, 24c, the retaining piece 25, and the retaining retaining projections 27b, 27c formed in 2c.
a, 17b, 17c and hooks 18a, 18b, 18c.
そして、ソケット本体１のバルブ装着口11内に装着さ
れる端子は、互いに形状の異なる１個のアース用端子2a
と２個のプラス用端子2b,2cを用いる。即ち、アース用
端子2aは、バルブベース部32の側面を取り囲むようにバ
ルブベース部32の肉厚とほぼ同じ巾を有する略コ字形状
に形成した支持壁部26aの上部に、バルブベース部32上
に添設したアース側のリード線34と電気的に弾接触する
２個の接触子21と、バルブベース部32の上向き傾斜突起
35と係合してバルブベース部32を下方向へ弾性的に押圧
するための１個の押圧片22と、バルブベース部32の下向
き傾斜突起36と当接する当接掛止部23aとを同一体に形
成すると共に、支持壁部26aの下部にコード接続部28を
同一体に垂下形成してなり、一方のプラス用端子2bは支
持壁部26bの上部にバルブ３のプラス側リード線34と電
気的に弾接触する接触子21と、バルブベース部32の上向
き傾斜突起35を下方向へ弾性的に押圧する押圧片22とを
同一体に形成すると共に、支持壁部26bの下部にコード
接続部28を同一体に垂下形成してなり、他方のプラス用
端子2cは支持壁部26cの上部にバルブのプラス側リード
線34と電気的に弾接触する接触子21と、バルブベース部
32の下向き傾斜突起36と当接する当接掛止部23cとを同
一体に形成すると共に、支持壁部26cの下部にコード接
続部28を同一体に垂下形成してなるものである。又、各
端子2a,2b,2cには、ソケット本体１のバルブ装着口11内
へ下方（バルブ装着口11と反対側）から差込むだけで一
体的に組付けられるように、ソケット本体１のバルブ装
着口11内に形成した各取付溝16b,16c内に挿入係合され
る取付片部29b,29cとバルブ装着口11内に形成した係合
段部17a,17b,17c及び掛止部18a,18b,18cに係合掛止され
る抜止め係止片24a,24b,24cや掛止片25及び抜止め掛止
突起27b,27cを同一体に突出形成する。即ち、アース用
端子2aの場合、支持壁部26aに抜止め係止片24aを下向き
に切り起し突設すると共に、支持壁部26aの側方に上記
抜止め係止片24aの下端とほぼ同じ高さ位置に掛止片25
を水平方向に延設形成してなり、又２個のプラス用端子
2b,2cの場合、支持壁部26b,26cに抜止め係止片24b,24c
を下向きに切り起し突設すると共に、その抜止め係止片
24b,24cの下端とほぼ同じ高さ位置に抜止め掛止突起27
b,27cを並列状に配置突設し、且つ支持壁部26b,26cの左
右両側に取付片部29b,29cを各々延設形成せしめるもの
である。The terminal mounted in the valve mounting opening 11 of the socket body 1 is a single grounding terminal 2a having a different shape.
And two plus terminals 2b and 2c. That is, the grounding terminal 2a is provided on the upper portion of the substantially U-shaped support wall portion 26a having substantially the same width as the thickness of the valve base portion 32 so as to surround the side surface of the valve base portion 32. Two contactors 21 that are in elastic contact with the ground-side lead wire 34 attached thereto, and an upwardly inclined projection on the valve base 32
One pressing piece 22 for elastically pressing the valve base portion 32 downward by engaging with the same 35 and a contact engaging portion 23a for contacting the downwardly inclined projection 36 of the valve base portion 32 are the same. In addition to being integrally formed, a cord connecting portion 28 is formed below the support wall portion 26a so as to hang down in one body, and one positive terminal 2b is connected to the plus side lead wire 34 of the bulb 3 at the upper portion of the support wall portion 26b. The contact piece 21 that makes electrical elastic contact and the pressing piece 22 that presses the upwardly inclined projection 35 of the valve base section 32 elastically downward are formed in the same body, and a cord is connected to the lower portion of the support wall section 26b. The other positive terminal 2c is provided on the upper part of the supporting wall part 26c with a contact 21 that makes electrical and elastic contact with the positive lead wire 34 of the valve, and a valve base part.
The downwardly inclined projections 32 and the abutment engaging portions 23c that abut against each other are formed in the same body, and the cord connection portions 28 are formed below the support wall 26c so as to hang down in the same body. The terminals 2a, 2b, and 2c are connected to the socket main body 1 such that the terminals 2a, 2b, and 2c are inserted into the valve mounting opening 11 of the socket main body 1 from below (opposite to the valve mounting opening 11) so as to be integrally assembled. Attachment pieces 29b, 29c to be inserted and engaged in the respective mounting grooves 16b, 16c formed in the valve mounting opening 11, and engaging step portions 17a, 17b, 17c formed in the valve mounting opening 11 and a latching portion 18a. , 18b, 18c, the retaining locking pieces 24a, 24b, 24c, the retaining piece 25, and the retaining locking projections 27b, 27c are formed to protrude in the same body. That is, in the case of the grounding terminal 2a, the retaining / retaining piece 24a is cut and raised downwardly on the support wall 26a so as to protrude, and the lower end of the retaining / retaining piece 24a is provided on the side of the support wall 26a. Hook 25 at the same height
Is formed to extend horizontally, and has two plus terminals
In the case of 2b, 2c, the retaining locking pieces 24b, 24c are provided on the support walls 26b, 26c.
And protruding downward, and the retaining piece
At approximately the same height as the lower ends of 24b and 24c, the retaining projection 27
b, 27c are arranged and protruded in parallel, and mounting pieces 29b, 29c are formed on both left and right sides of the support walls 26b, 26c, respectively.
尚、アース用端子2aには、その支持壁部26a及び該支
持壁部26aの側方に延設された掛止片25の下端縁からコ
ード接続部28に亘って補強面部25aを屈曲形成し、これ
によりバルブ３をソケット本体１から引き抜く際に、バ
ルブ３を下方向に弾圧するアース用端子2aの押圧片22を
介して上記掛止片25に加わる多大な抜き圧力を分散させ
て掛止片25の支持強度を高め、アース用端子2aの掛止片
25による抜け止め機能を補強するものである。The grounding terminal 2a has a reinforcing surface portion 25a bent from the lower end edge of the support wall portion 26a and the hook piece 25 extending to the side of the support wall portion 26a to the cord connection portion 28. Thus, when the bulb 3 is pulled out from the socket main body 1, the large removal pressure applied to the above-mentioned latching piece 25 via the pressing piece 22 of the grounding terminal 2a which presses the bulb 3 downward is dispersed and latched. The support strength of the piece 25 is increased, and the hooking piece of the grounding terminal 2a
25 is to reinforce the retaining function.
而して、各端子2a,2b,2cのコード接続部28に各々コー
ド４をカシメて接続した後、各端子2a,2b,2cをソケット
本体１のバルブ装着口11内に下方（バルブ装着口11と反
対側）から挿入させて、アース用端子2aの場合、略コ字
形状に形成した支持壁部26aをバルブ装着口11の内壁面1
1aに押圧係合させると共に、押圧片22の側端部22a及び
接触子21の側端部21aをバルブ装着口内壁面11aに突設し
た当接壁19aに夫々当接係合させ、且つ抜止め係止片24a
の下端をバルブ装着口11内の係合段部17a上に係合さ
せ、掛止片25をバルブ装着口11下端の掛止部18aに掛止
させて一体的に組込み、又２個のプラス用端子2b,2cの
場合には、取付片部29b,29cをバルブ装着口11内の取付
溝16b,16cに夫々挿入係合させると共に、抜止め係止片2
4b,24cの下端をバルブ装着口11の係合段部17b,17c上に
夫々係合させ、抜止め掛止突起27b,27cをバルブ装着口1
1下端の掛止部18b,18cに夫々係合掛止させて一体的に組
込み、最後にコード４側をブッシュ５でもって密封す
る。After connecting the cords 4 to the cord connecting portions 28 of the terminals 2a, 2b, 2c by caulking, the terminals 2a, 2b, 2c are inserted downward into the valve mounting port 11 of the socket body 1 (the valve mounting port 11). 11), and in the case of the grounding terminal 2a, a substantially U-shaped support wall 26a is attached to the inner wall 1 of the valve mounting port 11.
1a, and the side end 22a of the pressing piece 22 and the side end 21a of the contact 21 are respectively brought into contact with the contact wall 19a protruding from the inner wall surface 11a of the valve mounting opening, and the stopper is prevented. Locking piece 24a
The lower end of the valve mounting opening 11 is engaged with the engaging step 17a in the valve mounting opening 11, and the latching piece 25 is engaged with the latching portion 18a at the lower end of the valve mounting opening 11 to be integrally assembled. In the case of the terminals 2b and 2c, the mounting pieces 29b and 29c are inserted and engaged with the mounting grooves 16b and 16c in the valve mounting port 11, respectively.
The lower ends of 4b and 24c are engaged with the engaging steps 17b and 17c of the valve mounting port 11, respectively, and the retaining retaining projections 27b and 27c are
(1) Engage and engage with the engaging portions 18b and 18c at the lower ends, respectively, and integrally integrate them. Finally, the cord 4 side is sealed with the bush 5.
尚、アース用端子2aには支持壁部26aの上部に、バル
ブ３のベース部32の側面を弾性的に押圧するためのサイ
ド押圧片20を延設形成すると共に、そのサイド押圧片20
に上下２個所に長手方向と直交する方向に突条20aを形
成する。この様に、サイド押圧片20に上下２個の突条20
aを配置形成することにより、バルブ３をより一層ガタ
付くことなくしっかりと装着保持できるようになる。In addition, a side pressing piece 20 for elastically pressing the side surface of the base 32 of the bulb 3 is formed on the grounding terminal 2a above the support wall 26a, and the side pressing piece 20 is formed.
A ridge 20a is formed at two locations above and below in a direction perpendicular to the longitudinal direction. In this manner, the upper and lower two ridges 20 are attached to the side pressing pieces 20.
By arranging and forming a, the valve 3 can be firmly mounted and held without rattling.
〈考案の効果〉 本考案のウエッジベースバルブ用ソケットは、叙上の
如く、各端子における支持壁部に抜止め係止片を下向き
に切り起すと共に該抜止め係止片に隣接させて且つ該抜
止め係止片の下端とほぼ同じ高さ位置に抜止め掛止突起
若しくは掛止片を水平方向に突出形成したので、その各
端子における抜止め係止片と抜止め掛止突起若しくは掛
止片を形成するための支持壁部の長さが短くて済み、従
って各端子を従来品よりも小型化することができ、それ
に伴ってソケット本体の小型化を図ることが可能とな
る。<Effect of the Invention> As described above, the wedge base valve socket of the present invention cuts and raises the retaining locking piece downward on the support wall portion of each terminal and makes the retaining locking piece adjacent to the retaining locking piece and The retaining latching projection or latching piece is formed at the same height as the lower end of the latching latching piece so as to protrude in the horizontal direction. The length of the support wall for forming the pieces can be reduced, so that each terminal can be made smaller than the conventional product, and accordingly, the socket body can be made smaller.
特に、バルブベース部の上向き傾斜突起と係合してバ
ルブベース部を下方向へ弾性的に押圧する押圧片を有す
るアース用端子は、支持壁部及び掛止片の下端縁からコ
ード接続部に亘って補強面部を屈曲形成しているため、
その押圧片を介して掛止片に加わるバルブ引き抜き時の
多大な圧力がこの補強面部によって分散され、掛止片の
支持強度を高めることができ、その抜け止め機能が補強
されるので、小型化する場合に問題となる端子自体の強
度も十分に確保することができる。In particular, the grounding terminal having a pressing piece that elastically presses the valve base part downward by engaging the upwardly inclined projection of the valve base part is connected to the cord connecting part from the lower end edges of the support wall and the hooking piece. Because the reinforcing surface is bent over,
A large amount of pressure applied to the latching piece through the pressing piece when pulling out the valve is dispersed by this reinforcing surface, and the supporting strength of the latching piece can be increased. In this case, the strength of the terminal itself, which is a problem in such a case, can be sufficiently ensured.
よって、所期の目的を達成し得る。 Therefore, the intended purpose can be achieved.
第１図は本考案実施の一例を示す断面図、第２図は第１
図の（２）−（２）線拡大断面図、第３図は第２図の
（３）−（３）線断面図、第４図は第２図の（４）−
（４）線断面、第５図及び第６図は一部切欠分解斜視
図、第７図は従来例を示す断面図である。 図中、 1:ソケット本体 11:バルブ装着口 17a,17b,17c:係合段部 18a,18b,18c:掛止部 2a,2b,2c:端子 24a,24b,24c:抜止め係止片 25:掛止片 3:ウエッジベースバルブ 32:ベース部 34:リード線FIG. 1 is a sectional view showing an embodiment of the present invention, and FIG.
FIG. 3 is an enlarged sectional view taken along line (2)-(2) of FIG. 3, FIG. 3 is a sectional view taken along line (3)-(3) of FIG. 2, and FIG.
(4) Line cross section, FIGS. 5 and 6 are partially cutaway exploded perspective views, and FIG. 7 is a cross sectional view showing a conventional example. In the figure, 1: Socket body 11: Valve mounting port 17a, 17b, 17c: Engagement step 18a, 18b, 18c: Hook 2a, 2b, 2c: Terminal 24a, 24b, 24c: Locking piece 25 : Hanging piece 3: Wedge base valve 32: Base 34: Lead wire
Claims (1)
時にバルブベース部を挟持するためのプラス用端子及び
アース用端子をそれぞれ装着したウエッジベースバルブ
用ソケットにおいて、上記プラス用端子は、その支持壁
部に抜止め係止片を下向きに切り起すと共に該抜止め係
止片に隣接させて且つ該抜止め係止片の下端とほぼ同じ
高さ位置に抜止め掛止突起を水平方向に突設してなり、
上記アース用端子は、その支持壁部に抜止め係止片を下
向きに切り起すと共に該抜止め係止片に隣接させて且つ
該抜止め係止片の下端とほぼ同じ高さ位置に掛止片を水
平方向に延設形成し、且つそれら支持壁部及び掛止片の
下端縁からコード接続部に亘って補強面部を屈曲形成
し、更にバルブベース部の上向き傾斜突起と係合してバ
ルブベース部を下方向へ弾性的に押圧する押圧片を設け
てなり、上記プラス用端子及びアース用端子をソケット
本体のバルブ装着口内に装入して上記抜止め係止片をバ
ルブ装着口内に形成した係合段部に係合させると共に、
上記抜止め掛止突起及び掛止片をバルブ装着口の掛止部
に掛止させた事を特徴とするウエッジベースバルブ用ソ
ケット。1. A wedge-base valve socket in which a plus terminal and a ground terminal for holding a valve base portion at the same time as being in electrical contact with a lead wire of a valve are respectively mounted on the wedge-base valve socket. The retaining locking piece is cut and raised downward on the wall portion, and the retaining locking projection is projected horizontally at a position adjacent to the retaining locking piece and at substantially the same height as the lower end of the retaining locking piece. Set up,
The grounding terminal is formed by cutting and raising the retaining locking piece downward on the supporting wall portion and engaging the retaining locking piece at a position substantially adjacent to the retaining locking piece and at substantially the same height as the lower end of the retaining locking piece. The extension is formed in the horizontal direction, and the reinforcing surface portion is bent from the lower end edges of the support wall portion and the hooking portion to the cord connection portion. A pressing piece for elastically pressing the base portion downward is provided, and the plus terminal and the grounding terminal are inserted into the valve mounting opening of the socket body, and the retaining locking piece is formed in the valve mounting opening. While engaging with the engaged step portion,
A socket for a wedge base valve, wherein the retaining projection and the retaining piece are retained on a retaining portion of a valve mounting opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989125943U JP2533589Y2 (en) | 1989-10-27 | 1989-10-27 | Wedge base valve socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989125943U JP2533589Y2 (en) | 1989-10-27 | 1989-10-27 | Wedge base valve socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0364493U JPH0364493U (en) | 1991-06-24 |
| JP2533589Y2 true JP2533589Y2 (en) | 1997-04-23 |
Family
ID=31673788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989125943U Expired - Lifetime JP2533589Y2 (en) | 1989-10-27 | 1989-10-27 | Wedge base valve socket |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2533589Y2 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60134286U (en) * | 1984-02-18 | 1985-09-06 | 市光工業株式会社 | Wedge base valve socket |
-
1989
- 1989-10-27 JP JP1989125943U patent/JP2533589Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0364493U (en) | 1991-06-24 |
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