JPH0424613Y2 - - Google Patents
Info
- Publication number
- JPH0424613Y2 JPH0424613Y2 JP1987066752U JP6675287U JPH0424613Y2 JP H0424613 Y2 JPH0424613 Y2 JP H0424613Y2 JP 1987066752 U JP1987066752 U JP 1987066752U JP 6675287 U JP6675287 U JP 6675287U JP H0424613 Y2 JPH0424613 Y2 JP H0424613Y2
- Authority
- JP
- Japan
- Prior art keywords
- printed circuit
- circuit board
- tip
- bent
- contact
- 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
- 229910000679 solder Inorganic materials 0.000 description 7
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/7005—Guiding, mounting, polarizing or locking means; Extractors
- H01R12/7011—Locking or fixing a connector to a PCB
- H01R12/707—Soldering or welding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
Landscapes
- Multi-Conductor Connections (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案はプリント基板用コンタクト、特にその
タイン部の改良に関するものである。[Detailed Description of the Invention] (Field of Industrial Application) The present invention relates to a contact for a printed circuit board, and in particular to an improvement of the tine portion thereof.
（従来の技術とその課題）
現在市販されているプリント基板用コンタクト
は第５図に示すように電気接続部１とこれと一体
構造の半田タイン部２から成り、前記半田タイン
部２が２枚構造のものは一方の短脚部３をそのま
まにし他方の長脚部４の先端を折り曲げている
が、両脚部の先端間がはなれて接触しない構造の
ものがある。また単に両脚部を合わせただけの構
造のものもある。（第６図）これら従来のものは
コネクタ単体又は結線後の取扱いにより半田タイ
ン部の脚部先端を変形させ、そのためプリント基
板に取付けできない場合もある。また圧着端子の
場合先端部すなわち脚部先端を連結して一体化し
たものがあるが、ブランク上で両脚部間にワイヤ
スロツト（第４図に番号５で示す）が存在するた
め圧接が難しい欠点がある。また、プリント基板
には板厚に各種の種類があり、板厚の異なるプリ
ント基板に対しても接続、固定の容易で確実なコ
ンタクトが望まれる。(Prior art and its problems) As shown in FIG. 5, a contact for a printed circuit board currently on the market consists of an electrical connection part 1 and a solder tine part 2 integrally constructed therewith, and the solder tine part 2 consists of two pieces. In some structures, one short leg 3 is left as is and the other long leg 4 is bent at its tip, but there is also a structure in which the tips of both legs are separated and do not come into contact with each other. There are also structures where the legs are simply joined together. (FIG. 6) In these conventional connectors, the tips of the legs of the solder tine portion are deformed due to handling of the connector alone or after connection, and therefore it may not be possible to attach it to a printed circuit board. In addition, in the case of crimp terminals, there are terminals that are integrated by connecting the tips of the legs, but there is a wire slot (indicated by number 5 in Figure 4) between the legs on the blank, which makes it difficult to press-fit. be. Furthermore, there are various types of printed circuit boards with different thicknesses, and it is desirable to have a reliable contact that is easy to connect and fix even to printed circuit boards of different thicknesses.
本考案はこのような現状に鑑みてなされたもの
であつて、先端を固定して外力が加わつても開か
ないようにし、先端に変形を生ずることなく各種
の板厚を有するプリント基板の孔に挿入し易く、
かつ製造費が低廉なプリント基板用コンタクトを
提供することを目的とするものである。 The present invention was developed in view of the current situation, and it fixes the tip so that it does not open even when external force is applied, and it can fit into holes in printed circuit boards of various thicknesses without deforming the tip. Easy to insert;
It is an object of the present invention to provide a contact for a printed circuit board that is inexpensive to manufacture.
（課題を解決するための手段とその作用）
本考案のプリント基板用コンタクトは、
電気接続部と、先端が略中心に収束すると共に
中間部に係合突起を有しプリント基板の取付穴に
挿入される１対の弾性脚部とを含むプリント基板
用コンタクトであつて、
前記１対の弾性脚部のうちの一方の弾性脚部の
先端を略Ｖ字状に折り曲げ、前記１対の弾性脚部
のうちの他方の弾性脚部の先端を前記略Ｖ字状の
折り曲げ部にて実質的に包み込むことを特徴とす
るものである。(Means for Solving the Problems and Their Effects) The printed circuit board contact of the present invention has an electrical connection portion, a tip converging approximately at the center, and an engaging protrusion in the middle, and is inserted into a mounting hole of a printed circuit board. A contact for a printed circuit board including a pair of elastic legs, the tip of one of the elastic legs being bent into a substantially V-shape, It is characterized in that the tip of the other elastic leg of the section is substantially wrapped around the substantially V-shaped bent section.
（実施例）
本考案のプリント基板用コンタクトの１実施例
を図面を参照して説明する。先ず薄板材から第４
図に示すようなブランクを打ち抜き、これを第１
図及び第２図に示すように成形してコンタクトに
する。このコンタクトは電線接続部１とプリント
基板に設けた取付孔に挿入するピン状端子部すな
わち半田タイン部２からできている。該半田タイ
ン部２は長い長脚部３と短い短脚部４に分岐して
いる。両脚部３，４の間にワイヤースロツト５が
形成されている。またプリント基板に対する係止
肩部も設けられている。前記長脚部の先端は第１
図、特に第３図に詳細に示すように短脚部４の方
に向つて180度近く、折り曲げられ、その折り曲
つた部分が短脚部４の外側に重なり、該短脚部を
だきしめたような構造となつている。この点は第
５図に示す従来のものと異なつている。また、半
田タイン部２の２つの脚部３，４が互いに異なる
位置に突起ａ，ｂを有しており、２種類のプリン
ト基板に対応できるようになつている。(Example) An example of the printed circuit board contact of the present invention will be described with reference to the drawings. First, from the thin plate material to the fourth
Punch out a blank as shown in the figure and use it as the first
It is molded into a contact as shown in the figure and FIG. This contact is made up of a wire connection part 1 and a pin-shaped terminal part, that is, a solder tine part 2, which is inserted into a mounting hole provided in a printed circuit board. The solder tine portion 2 is branched into a long leg portion 3 and a short short leg portion 4. A wire slot 5 is formed between the legs 3 and 4. Also provided is a shoulder for locking onto the printed circuit board. The tip of the long leg is the first
As shown in detail in the figures, especially in Fig. 3, it is bent nearly 180 degrees toward the short leg 4, and the bent part overlaps the outside of the short leg 4 and squeezes the short leg. It has a structure like this. This point is different from the conventional one shown in FIG. Furthermore, the two leg parts 3 and 4 of the solder tine part 2 have protrusions a and b at different positions, making it possible to accommodate two types of printed circuit boards.
（考案の効果）
本考案のプリント基板用コンタクトは、一方の
弾性脚部の先端を略Ｖ字状に折り曲げ、他方の弾
性脚部の先端を前記略Ｖ字状の折り曲げ部にて実
質的に包み込むよう構成されているので、外力が
作用しても先端は開くことがない。即ち、一番外
力を受けやすい先端において両脚部が協働して外
力に抗し得るようになつている。特に折り曲げら
れた先端に対し両脚部を通る平面内で横方向から
外力が作用する場合には、折り曲げられた方の弾
性脚部の先端が他方の弾性脚部の先端と係合して
折り曲げられた方の弾性脚部の変形を阻止すると
いう顕著な効果がある。(Effect of the invention) In the printed circuit board contact of the invention, the tip of one elastic leg is bent into a substantially V-shape, and the tip of the other elastic leg is substantially bent at the substantially V-shaped bent portion. Since it is configured to wrap around, the tip will not open even if external force is applied. In other words, both legs cooperate to resist external force at the distal end, which is most susceptible to external force. In particular, when an external force is applied to the bent tip from the side in a plane passing through both legs, the tip of the bent elastic leg engages with the tip of the other elastic leg and is bent. This has the remarkable effect of preventing deformation of the elastic legs on the other side.
第１図は本考案のプリント基板用コンタクトの
正面図、第２図は同平面図、第３図は同要部拡大
図、第４図は第１図のプリント基板用コンタクト
を成形するためのブランクの平面図、第５図及び
第６図はそれぞれ従来のプリント基板用コンタク
トの正面図である。
１……電線接続部、２……半田タイン部、３…
…長脚部、４……短脚部、ａ，ｂ……突起。
Fig. 1 is a front view of the printed circuit board contact of the present invention, Fig. 2 is a plan view of the same, Fig. 3 is an enlarged view of the same main part, and Fig. 4 is a diagram showing the process for molding the printed circuit board contact of Fig. 1. The plan view of the blank, and FIGS. 5 and 6 are front views of conventional contacts for printed circuit boards, respectively. 1...Wire connection part, 2...Solder tine part, 3...
...Long legs, 4...Short legs, a, b...Protrusions.
Claims (1)
中間部に係合突起を有しプリント基板の取付穴に
挿入される１対の弾性脚部とを含むプリント基板
用コンタクトにおいて、 前記１対の弾性脚部のうちの一方の弾性脚部の
先端を略Ｖ字状に折り曲げ、前記１対の弾性脚部
のうちの他方の弾性脚部の先端を前記略Ｖ字状の
折り曲げ部にて実質的に包み込むことを特徴とす
るプリント基板用コンタクト。[Claims for Utility Model Registration] A printed circuit board that includes an electrical connection portion and a pair of elastic legs whose tips converge approximately at the center and which have an engaging protrusion in the middle and are inserted into a mounting hole of the printed circuit board. In the contact, the tip of one of the pair of elastic legs is bent into a substantially V shape, and the tip of the other elastic leg of the pair of elastic legs is bent into the substantially V shape. A printed circuit board contact characterized by being substantially wrapped in a letter-shaped bent part.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987066752U JPH0424613Y2 (en) | 1987-05-01 | 1987-05-01 | |
| KR2019880006027U KR920008712Y1 (en) | 1987-05-01 | 1988-04-28 | Electrical contact for printed board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987066752U JPH0424613Y2 (en) | 1987-05-01 | 1987-05-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63178073U JPS63178073U (en) | 1988-11-17 |
| JPH0424613Y2 true JPH0424613Y2 (en) | 1992-06-10 |
Family
ID=13324928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987066752U Expired JPH0424613Y2 (en) | 1987-05-01 | 1987-05-01 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0424613Y2 (en) |
| KR (1) | KR920008712Y1 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0314781Y2 (en) * | 1986-05-08 | 1991-04-02 |
-
1987
- 1987-05-01 JP JP1987066752U patent/JPH0424613Y2/ja not_active Expired
-
1988
- 1988-04-28 KR KR2019880006027U patent/KR920008712Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR920008712Y1 (en) | 1992-12-14 |
| JPS63178073U (en) | 1988-11-17 |
| KR880022737U (en) | 1988-12-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2724681B2 (en) | Surface mount electrical connectors and their terminals | |
| JP2969314B2 (en) | Electrical connector | |
| JPH0424613Y2 (en) | ||
| JPH0412282U (en) | ||
| JPH02162667A (en) | Molded board type modular jack | |
| JP4310941B2 (en) | connector | |
| JPH052385U (en) | Connector connection structure | |
| JPS6013679U (en) | terminal | |
| JPH046135Y2 (en) | ||
| JPS6333492Y2 (en) | ||
| JPS607014Y2 (en) | Terminal for multi-pole connector | |
| JPS6328529Y2 (en) | ||
| JPH0217416Y2 (en) | ||
| JPH0414859Y2 (en) | ||
| JPS5848791Y2 (en) | fluorescent light socket | |
| JPS5984773U (en) | female electrical connector | |
| JP2542944Y2 (en) | Terminal and pin connection structure | |
| JPS5827512Y2 (en) | twin tab receptacle | |
| JPH0317410Y2 (en) | ||
| JPS6033584Y2 (en) | Contact for connector | |
| JPH0350637Y2 (en) | ||
| JPH083933Y2 (en) | Switch terminal board | |
| JPH025285U (en) | ||
| JPH0524141Y2 (en) | ||
| JPH0350638Y2 (en) |