JPH0222951Y2 - - Google Patents
Info
- Publication number
- JPH0222951Y2 JPH0222951Y2 JP1987079710U JP7971087U JPH0222951Y2 JP H0222951 Y2 JPH0222951 Y2 JP H0222951Y2 JP 1987079710 U JP1987079710 U JP 1987079710U JP 7971087 U JP7971087 U JP 7971087U JP H0222951 Y2 JPH0222951 Y2 JP H0222951Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- contact
- contact part
- socket
- wedge
- 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
- 238000000465 moulding Methods 0.000 claims description 11
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 5
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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バルブソ
ケツトに関し、更に詳しくは、ソケツト本体内に
バルブ側と接触するバルブコンタクトとコネクタ
側と接触するコネクタコンタクト部とを同一体に
形成した端子をインサート成形により一体化させ
るようにしたウエツジベースバルブ用のバルブソ
ケツト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 used in automotive lighting, etc., and more specifically, a bulb contact that contacts the bulb side within the socket body and a connector that contacts the connector side. The present invention relates to a valve socket for a wedge base valve in which a terminal and a contact portion are integrally formed by insert molding.
〈従来の技術〉
この種バルブソケツトでは、ソケツト本体内に
端子をインサート成形する際に端子のバルブコン
タクト部における接触部（バルブのウエツジ部を
挾持すると同時にバルブのリード線と電気的に接
触する部分）内に樹脂材が流れ込まないようにす
る必要がある。<Prior art> In this type of valve socket, when the terminal is insert-molded into the socket body, the contact part at the valve contact part of the terminal (the part that holds the wedge part of the valve and makes electrical contact with the lead wire of the valve at the same time) It is necessary to prevent resin material from flowing inside.
そこで従来では、ソケツト本体の成形用金型に
工夫を加えていた為、その金型構造が複雑とな
り、製造コストが高くなる不具合があつた。 Conventionally, the mold for forming the socket body was devised, which resulted in a complicated mold structure and increased manufacturing costs.
〈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、ソケツト本体の成形用金型に格別
な工夫を施さずとも端子のバルブコンタクト部に
おける接触部内に樹脂材が流れ込む虞れがなく、
安価に製造でき、しかもバルブコンタクト部の接
触部のバネ性を長期に亘つて安定保持させること
が出来るバルブソケツトを提供せんとするもので
ある。<Problem to be solved by the invention> The present invention has been made in view of such conventional problems. There is no risk of resin material flowing into the
It is an object of the present invention to provide a valve socket that can be manufactured at low cost and that can stably maintain the springiness of the contact portion of the valve contact portion over a long period of time.
〈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は、
ソケツト本体内にバルブ側と接触するバルブコン
タクトとコネクタ側と接触するコネクタコンタク
ト部とを同一体に形成した端子をインサート成形
により一体化させるようにしたウエツジベースバ
ルブ用バルブソケツトにおいて、前記端子のバル
ブコンタクト部に、バルブのウエツジ部を挾持す
ると同時にバルブのリード線と接触する接触部を
形成すると共に該接触部を略コ字型に取り囲むよ
うに立壁を当該接触部より高く同一体に形成せし
めた事を特徴としたものである。<Means for solving the problem> The valve socket of the present invention that achieves the above purpose is
In a valve socket for a wedge-based valve, the valve socket for a wedge-based valve has a terminal formed in the socket body by insert molding, in which a valve contact that contacts the valve side and a connector contact portion that contacts the connector side are integrally formed. A contact part is formed in the contact part to hold the wedge part of the valve and at the same time contact the lead wire of the valve, and a vertical wall is formed in the same body and higher than the contact part so as to surround the contact part in a substantially U-shape. It is characterized by things.
〈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、樹脂材を用いて、ウエツジ
ベースバルブを装着するためのバルブ挿着部A1
とコネクタを接続させるためのプラグA2とを同
一体に形成して構成され、このソケツト本体Ａの
内部に２つの端子Ｂをインサート成形により一体
に組込み、バルブ挿着部A1内に端子Ｂのバルブ
コンタクト部B1を臨ませ、プラグA2内に端子Ｂ
のコネクタコンタクト部B2を臨ませる。 The socket body A is made of resin and has a valve insertion part A1 for mounting a wedge base valve.
and a plug A 2 for connecting the connector are formed into the same body, and two terminals B are integrated into the inside of this socket body A by insert molding, and a terminal B is inserted into the valve insertion part A 1 . Valve contact part B 1 is facing, and terminal B is inside plug A 2 .
facing the connector contact part B 2 .
端子Ｂは一枚の金属板材を用いて、バルブと電
気的に接続されるバルブコンタクト部B1とコネ
クタと電気的に接続されるコネクタコンタクト部
B2とを同一体に成形してなる。そして、バルブ
コンタクト部B1にはバルブのウエツジ部を弾性
的に挾持すると同時にバルブのリード線と電気的
に接続される接触部１と、当該接触部１を略コ字
型に取り囲む立壁２とを同一体に形成して構成さ
れる。即ち、バルブコンタクト部B1の接触部１
は従来と同様に、バルブのウエツジ部を弾性的に
挾持すると同時にバルブのリード線と電気的に接
続し得るように形成し、立壁２は接触部１より高
く且つ接触部１の周囲を略コ字型に取り囲むよう
にそして接触部１の周囲に接近させて同一体に形
成するものである。 Terminal B is made of a single metal plate, and includes a valve contact part B1 that is electrically connected to the valve and a connector contact part that is electrically connected to the connector.
B 2 is molded into the same body. The valve contact portion B 1 includes a contact portion 1 that elastically clamps the wedge portion of the valve and is electrically connected to the valve lead wire, and a vertical wall 2 that surrounds the contact portion 1 in a substantially U-shape. It is composed of the same body. That is, the contact part 1 of the valve contact part B1
As in the conventional case, the vertical wall 2 is formed so as to elastically clamp the wedge part of the valve and at the same time be electrically connected to the lead wire of the valve. It is formed in the same body so as to surround the contact portion 1 in a letter-shaped manner and close to the periphery of the contact portion 1.
而して、ソケツト本体１内に端子Ｂをインサー
ト成形する場合には、ソケツト本体１の成形用金
型の所定位置に端子Ｂをセツトし、成型時に端子
Ｂのバルブコンタクト部B1に形成した立壁２の
開放部分を金型の中子Ｃ等で塞げばバルブコンタ
クト部Ｂ１の接触部１内に樹脂材が流れ込むこと
なくインサート成形することが出来る。 Therefore, when insert-molding the terminal B into the socket body 1, the terminal B is set at a predetermined position in the molding die of the socket body 1, and the valve contact portion B1 of the terminal B is formed at the time of molding. If the open part of the vertical wall 2 is closed with a mold core C or the like, insert molding can be performed without the resin material flowing into the contact part 1 of the valve contact part B1.
〈考案の効果〉
本考案バルブソケツトは斯様に構成したので、
ソケツト本体内に端子をインサート成形する際
に、従来のようにソケツト本体の成形用金型に格
別な工夫を施さずとも、接触部を略コ字型に取り
囲むように形成した立壁の開放部分を金型の中子
などで塞ぐだけで、端子のバルブコンタクト部に
おける接触部内に樹脂材が流れ込む虞れがなくな
り、従つてソケツト本体の成形用金型の金型構造
が簡素となり製造コストの低減化を図ることが出
来る。<Effects of the invention> Since the valve socket of the invention is constructed in this way,
When insert-molding the terminal into the socket body, the open part of the vertical wall formed to surround the contact part in a substantially U-shape can be used without making any special modifications to the mold for molding the socket body as in the past. By simply blocking it with a mold core, etc., there is no risk of the resin material flowing into the contact area of the valve contact part of the terminal, which simplifies the mold structure of the mold for molding the socket body, reducing manufacturing costs. It is possible to aim for
しかも、端子のバルブコンタクト部に形成した
接触部はその周囲を当該接触部よりも高い立壁で
取り囲まれているので、バルブの交換時などにお
いて接触部が過度に拡開されると立壁に当接し、
従つて接触部の過度の拡がりを防止することが出
来、その結果接触部のバネ性を長期に亘つて安定
保持させることが出来、バルブとの電気的接続の
信頼性を長期に亘つて保持することが出来る。 Moreover, the contact part formed on the valve contact part of the terminal is surrounded by a standing wall that is higher than the contact part, so if the contact part is expanded excessively when replacing the bulb, it may come into contact with the standing wall. ,
Therefore, excessive expansion of the contact area can be prevented, and as a result, the springiness of the contact area can be maintained stably over a long period of time, and the reliability of the electrical connection with the valve can be maintained over a long period of time. I can do it.
よつて、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平面図、第２
図は第１図の２−２線断面図、第３図は本考案に
係る端子の正面図、第４図は同側面図、第５図は
同平面図である。
図中、Ａはソケツト本体、Ｂは端子、B1はバ
ルブコンタクト部、B2はコネクタコンタクト部、
１は接触部、２は立壁、である。
Fig. 1 is a plan view showing an example of the implementation of the present invention;
The drawings are a sectional view taken along line 2-2 in FIG. 1, FIG. 3 is a front view of the terminal according to the present invention, FIG. 4 is a side view thereof, and FIG. 5 is a plan view thereof. In the figure, A is the socket body, B is the terminal, B1 is the valve contact part, B2 is the connector contact part,
1 is a contact portion, and 2 is a standing wall.
Claims (1)
ンタクトとコネクタ側と接触するコネクタコンタ
クト部とを同一体に形成した端子をインサート成
形により一体化させるようにしたウエツジベース
バルブ用バルブソケツトにおいて、前記端子のバ
ルブコンタクト部に、バルブのウエツジ部を挾持
すると同時にバルブのリード線と接触する接触部
を形成すると共に該接触部を略コ字型に取り囲む
ように立壁を当該接触部より高く同一体に形成せ
しめた事を特徴とするバルブソケツト。 In a valve socket for a wedge-based valve, the valve socket for a wedge-based valve has a terminal formed in the socket main body by insert molding, in which a valve contact that contacts the valve side and a connector contact portion that contacts the connector side are formed in the same body. A contact part is formed in the contact part to hold the wedge part of the valve and at the same time contact the lead wire of the valve, and a vertical wall is formed in the same body and higher than the contact part so as to surround the contact part in a substantially U-shape. A valve socket characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987079710U JPH0222951Y2 (en) | 1987-05-25 | 1987-05-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987079710U JPH0222951Y2 (en) | 1987-05-25 | 1987-05-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63187290U JPS63187290U (en) | 1988-11-30 |
| JPH0222951Y2 true JPH0222951Y2 (en) | 1990-06-21 |
Family
ID=30929831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987079710U Expired JPH0222951Y2 (en) | 1987-05-25 | 1987-05-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0222951Y2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0756824B2 (en) * | 1988-08-24 | 1995-06-14 | 矢崎総業株式会社 | Terminal for valve socket |
| JPH0719109Y2 (en) * | 1989-10-20 | 1995-05-01 | 株式会社小糸製作所 | Valve socket |
| JP4986217B2 (en) * | 2006-11-21 | 2012-07-25 | 株式会社ミツバ | Housing and method for manufacturing the same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5250584B2 (en) * | 1972-04-04 | 1977-12-26 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51158184U (en) * | 1975-06-11 | 1976-12-16 | ||
| JPS5436540Y2 (en) * | 1975-10-08 | 1979-11-05 |
-
1987
- 1987-05-25 JP JP1987079710U patent/JPH0222951Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5250584B2 (en) * | 1972-04-04 | 1977-12-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63187290U (en) | 1988-11-30 |
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