JPS6231967A - Multiterminal connector for carrying printed wiring board - Google Patents
Multiterminal connector for carrying printed wiring boardInfo
- Publication number
- JPS6231967A JPS6231967A JP60170850A JP17085085A JPS6231967A JP S6231967 A JPS6231967 A JP S6231967A JP 60170850 A JP60170850 A JP 60170850A JP 17085085 A JP17085085 A JP 17085085A JP S6231967 A JPS6231967 A JP S6231967A
- Authority
- JP
- Japan
- Prior art keywords
- printed wiring
- contact
- wiring board
- connector
- bent
- 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.)
- Granted
Links
Landscapes
- Multi-Conductor Connections (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は印刷配線板に搭載する多端子接続器、さらに詳
しく云えば接続器と印刷配線板とを接続する端子に改良
を施こした接続器に関する。[Detailed Description of the Invention] [Field of Industrial Application] The present invention relates to a multi-terminal connector mounted on a printed wiring board, and more specifically, a connection in which a terminal for connecting the connector and the printed wiring board is improved. Concerning vessels.
従来、この種の印刷配線板搭載用多端子接続器の印刷配
線板への接続には印刷配線板のスルーホールに接続器の
端子を挿入した後、フローソルダリングで半田付けし、
洗浄する方法が採用されていた。Conventionally, to connect this type of multi-terminal connector for mounting on a printed wiring board to a printed wiring board, the terminals of the connector were inserted into the through holes of the printed wiring board, and then soldered using flow soldering.
A cleaning method was used.
また、この方法が適さない場合は手で１本々、接続する
方法を採られていた。In addition, if this method was not suitable, a method was adopted in which the wires were connected one by one by hand.
しかしながらスルーホールに接続した後、フローソルダ
リングで半田付けし、洗浄する方法の場合はフローソル
ダリング金した時、７ラツクスが接続器内に入夛こみ、
複雑な洗浄を行なわないと落ちないという問題があり、
洗浄が充分でなくフラックスが残留（特に接触部）して
いる場合には接触障害が発生するという欠点があつ九。However, in the case of the method of soldering with flow soldering and cleaning after connecting to the through hole, 7 lux gets into the connector when soldering with flow soldering.
There is a problem that it will not come off unless you perform complicated cleaning.
One drawback is that if cleaning is insufficient and flux remains (especially in the contact area), contact failure may occur.
また、フラックスが接続器内に入りこむのを避けるだめ
の手半田は工数がかかるという欠点があった。Another drawback is that manual soldering that prevents flux from entering the connector requires a lot of man-hours.
本発明の目的は上述の問題を解決できる接続器を提供す
ることにある。The object of the invention is to provide a connector which can solve the above-mentioned problems.
前記目的を達成するために本発明による印刷配線板搭載
用多端子接続器は略り字状に曲げられ、一端は雌側接触
子を有し、他端はその先端部が折曲げられ、この折曲げ
られた外壁面が半田クラッドで形成されたコンタクトと
、このコンタクトの一端を収容保持し、その雌側接触子
と挿入されるビンヘッダーとを電気的に接続するための
多数の貫通孔を有し、印刷配線板に取付固定可能な手段
を有するハウジング部とから構成され、印刷配線板に固
定し、コンタクトの折曲げ先端部を印刷配線板上のラン
ドに圧接させ、半田クラッドを溶かすことにより先端部
とランドとの接続を行なうように構成しである。In order to achieve the above object, the multi-terminal connector for mounting on a printed wiring board according to the present invention is bent into an abbreviated shape, one end has a female contact, and the other end has a bent tip. The bent outer wall surface has a contact formed of solder cladding, and a large number of through holes for accommodating and holding one end of this contact and electrically connecting the female side contact to the inserted bin header. and a housing part having a means for attaching and fixing to the printed wiring board, the contact is fixed to the printed wiring board, the bent tip of the contact is pressed against the land on the printed wiring board, and the solder cladding is melted. The structure is such that the tip portion and the land are connected to each other.
次に本発明について図面を参照して説明する。 Next, the present invention will be explained with reference to the drawings.
第１図は本発明による接続器の一実施例を示す斜視図で
ある。FIG. 1 is a perspective view showing an embodiment of a connector according to the present invention.
接続器ｌのハウジング２は直方体状の基部２ｂとこれと
一体成形された取付部２Ｃより成り立っており、基部２
ｂには図示しないピンヘッダおよび圧入用のコンタク）
ｔ−挿入するための貫通孔２ａが多数設けられている。The housing 2 of the connector 1 consists of a rectangular parallelepiped base 2b and a mounting part 2C integrally molded with the base 2b.
Pin header and press-fit contacts (not shown in b)
A large number of through holes 2a for insertion are provided.
また、取付部２Ｃの中央右よりには印刷基板に固定する
ための取付孔４が設けられている。Furthermore, a mounting hole 4 for fixing to the printed circuit board is provided on the right side of the center of the mounting portion 2C.
コンタクト３は貫通孔２ａの一方向から圧入され、ハウ
ジング２に固定される。The contact 3 is press-fitted into the through hole 2a from one direction and fixed to the housing 2.
第３図はコンタクトの形状の拡大斜視図であ ］
る。Ｌ字状に折曲げられ、一端部は雌側接触部８が、他
熾部は印刷配線板との接触部５が形成されている。Figure 3 is an enlarged perspective view of the shape of the contact.]
Ru. It is bent into an L-shape, with a female contact portion 8 formed at one end and a contact portion 5 with the printed wiring board formed at the other end.
雌側接触部８は上側に科目に曲げられ、この部分がハウ
ジング２の貫通孔２ａに圧入される。The female contact portion 8 is bent upward, and this portion is press-fitted into the through hole 2a of the housing 2.
第４図に接触部５の拡大斜視図を示す。FIG. 4 shows an enlarged perspective view of the contact portion 5.
接触部５はＵ字状に曲げられ接触外面は半田クラッド９
で形成されている。The contact part 5 is bent into a U-shape, and the contact outer surface is covered with solder cladding 9.
It is formed of.
第２図は接続器の側面図で、印刷配線板に取付けた状態
を示す図である。FIG. 2 is a side view of the connector, showing a state where it is attached to a printed wiring board.
ハウジング２の取付部２Ｃの孔４ｔｌ−印刷配線板６に
設けられている図示しない孔に合せ、ネジ９を通してナ
ツト締めすることにより取付が可能である。Mounting is possible by fitting screws 9 into holes 4tl of mounting portion 2C of housing 2 and holes (not shown) provided in printed wiring board 6 and tightening them with nuts.
各コンタクト３の接触部５は印刷配線板６に取付後、印
刷配線板６のランドにテンションがかかるような位置に
なるよう端子の長さが設定されている。The length of the terminal is set so that the contact portion 5 of each contact 3 is located at a position where tension is applied to the land of the printed wiring board 6 after it is attached to the printed wiring board 6.
この場合、端子の接触部の反発力により接続器ｌが印刷
配線板６から浮かないように注意する。In this case, care must be taken to ensure that the connector 1 does not float off the printed wiring board 6 due to the repulsive force of the contact portion of the terminal.
第５図は第２図の斜視図である。FIG. 5 is a perspective view of FIG. 2.
ランド７には接触ｓ５があるテンションで接触している
。A contact s5 is in contact with the land 7 with a certain tension.
この状態で接触部５に熱を赤外線等で加えることにより
半田クラッド９が溶け、接触部５とランド７が接続する
。In this state, by applying heat to the contact portion 5 using infrared rays or the like, the solder cladding 9 melts, and the contact portion 5 and the land 7 are connected.
第６図は本発明の第２の実施例を示す側面図で、印刷配
線板】６に取付けられた状態を示す図である。FIG. 6 is a side view showing the second embodiment of the present invention, and shows the state in which it is attached to a printed wiring board [6].
ハウジング１２の取付部１．２ｃの形状は第１図に比較
し、長くなっており、取付のためのスナップアクション
機構の取付具】０が２個設けられている。これにより接
続器１１がワンタッチで取付けられ、取付後は緩みがな
いように逆テーパとしている。取付具１０を２個設ける
ことによりコンタクト５と印刷配線板１６との間の反発
力で生じ易い接続器１の傾きや浮きを防止できる。The shape of the mounting portion 1.2c of the housing 12 is longer than that shown in FIG. 1, and two snap-action mechanism mounting tools are provided for mounting. As a result, the connector 11 can be attached with a single touch, and the connector 11 is reversely tapered to prevent loosening after attachment. By providing two fixtures 10, it is possible to prevent the connector 1 from tilting or floating, which is likely to occur due to the repulsive force between the contacts 5 and the printed wiring board 16.
各実施例ではコンタクトの接触部の形状をＵ字形状とし
た例を示したが、Ｌ字形その他これに近似する形状でも
良い。In each of the embodiments, the shape of the contact portion of the contact is U-shaped, but it may be L-shaped or any other similar shape.
〔発明の効果〕
以上、詳しく説明したように本発明は接続器の端子の先
端部を折曲げ、その外面部を半田クラッドで形成し、接
続器を印刷配線板に取付けたとき、接触部が基板ランド
に圧接され、この部分に赤外線等の熱を加えることによ
り接触部とランドとの半田付を行なうものである。[Effects of the Invention] As described above in detail, the present invention bends the tip of the terminal of a connector, forms the outer surface with solder cladding, and when the connector is attached to a printed wiring board, the contact portion is fixed. The contact portion is pressed against the land of the substrate, and by applying heat such as infrared rays to this portion, the contact portion and the land are soldered.
したがって、フローソルダリングを用い九場合と異なり
、フラックスの影響が非常に少なく洗浄も容易であると
いう効果がある。Therefore, unlike the case of using flow soldering, there is an effect that the influence of flux is very small and cleaning is easy.
第１図は本発明による接続器の実施例を示す斜視図、第
２陶は基板に取付けた第１図の側面図、第３図はコンタ
クトの斜視図、第４図はコンタクトの接触部の斜視口、
第５図は第１図の接続器を印刷配線板に実装した状態を
示す斜視図、第６図は本発明の第２の実施例を示す側面
図である。
１．１１・・・接続器 ２．】２・・・ハウジング３
・・・コンタクト ４・・・取付は孔５．１５・・
・接触部 ６，１６・・・印刷配線板７・・・ランド
８・・・雌側接触部９・・・半田クラッド
特許出願人 日本電気株式会社
代理人 弁理士 井 ノ ロ 壽
！Fig. 1 is a perspective view showing an embodiment of the connector according to the present invention, Fig. 2 is a side view of Fig. 1 attached to a board, Fig. 3 is a perspective view of the contact, and Fig. 4 is a view of the contact portion of the contact. strabismus mouth,
FIG. 5 is a perspective view showing the connector shown in FIG. 1 mounted on a printed wiring board, and FIG. 6 is a side view showing a second embodiment of the present invention. 1.11... Connector 2. ]2...Housing 3
...Contact 4...Mounting hole 5.15...
・Contact parts 6, 16...Printed wiring board 7...Land 8...Female side contact part 9...Solder clad patent applicant NEC Corporation Representative Patent attorney Hisashi Inoro!
Claims (2)
他端はその先端部が折曲げられ、この折曲げられた外壁
面が半田クラッドで形成されたコンタクトと、このコン
タクトの一端を収容保持し、その雌側接触子と挿入され
るピンヘッダーとを電気的に接続するための多数の貫通
孔を有し、印刷配線板に取付固定可能な手段を有するハ
ウジング部とから構成され、印刷配線板に固定し、コン
タクトの折曲げ先端部を印刷配線板上のランドに圧接さ
せ、半田クラッドを溶かすことにより先端部とランドと
の接続を行なうことを特徴とする印刷配線板搭載用多端
子接続器。(1) It is bent into an approximately L shape, and one end has a female contact,
The tip of the other end is bent, and this bent outer wall accommodates and holds a contact formed of solder cladding and one end of this contact, and a pin header to be inserted into the female contact. It consists of a housing part that has a large number of through holes for electrical connection, and a means that can be attached and fixed to a printed wiring board. A multi-terminal connector for mounting on a printed wiring board, characterized in that the tip and the land are connected by pressure contacting the upper land and melting the solder cladding.
はＬ字状であつて、この部分に赤外線等を当てることに
より半田クラッドを溶かすように構成したことを特徴と
する第１項記載の印刷配線板搭載用多端子接続器。(2) The bent portion at the tip of the contact is U-shaped or L-shaped, and the solder cladding is melted by applying infrared rays or the like to this portion. Multi-terminal connector for mounting on printed wiring boards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60170850A JPS6231967A (en) | 1985-08-02 | 1985-08-02 | Multiterminal connector for carrying printed wiring board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60170850A JPS6231967A (en) | 1985-08-02 | 1985-08-02 | Multiterminal connector for carrying printed wiring board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6231967A true JPS6231967A (en) | 1987-02-10 |
| JPH0451952B2 JPH0451952B2 (en) | 1992-08-20 |
Family
ID=15912478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60170850A Granted JPS6231967A (en) | 1985-08-02 | 1985-08-02 | Multiterminal connector for carrying printed wiring board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6231967A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58180640U (en) * | 1982-05-26 | 1983-12-02 | 株式会社エコ−ド | conductive lead terminal |
| JPS607178U (en) * | 1983-06-25 | 1985-01-18 | 日本電気ホームエレクトロニクス株式会社 | connector |
-
1985
- 1985-08-02 JP JP60170850A patent/JPS6231967A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58180640U (en) * | 1982-05-26 | 1983-12-02 | 株式会社エコ−ド | conductive lead terminal |
| JPS607178U (en) * | 1983-06-25 | 1985-01-18 | 日本電気ホームエレクトロニクス株式会社 | connector |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0451952B2 (en) | 1992-08-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |