JPH04123080U - Fixed structure of connector terminal - Google Patents
Fixed structure of connector terminalInfo
- Publication number
- JPH04123080U JPH04123080U JP3650991U JP3650991U JPH04123080U JP H04123080 U JPH04123080 U JP H04123080U JP 3650991 U JP3650991 U JP 3650991U JP 3650991 U JP3650991 U JP 3650991U JP H04123080 U JPH04123080 U JP H04123080U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- connector terminal
- lead
- heat caulking
- predetermined intervals
- 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.)
- Pending
Links
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Manufacturing Of Electrical Connectors (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
(57)【要約】
【目的】 リ−ドを曲げた際のスプリングバックや圧入
状態の差による平坦度のバラツキが修正されて、この平
坦度が良好になるコネクタ端子の固定構造を提供するこ
とを目的にする。
【構成】 合成樹脂製のハウジング１の裏面部２の両側
部分に所定の間隔をおいて多数個の熱かしめ用突起３を
形成し、ハウジング１の裏面部２の両側部分に所定の間
隔をおいて設けられた多数個のコネクタ端子４のリ−ド
５を、隣り合う熱かしめ用突起３間に位置させて後に、
熱かしめ用突起３を熱かしめしてハウジング１に固定し
たたものである。
(57) [Summary] [Purpose] To provide a connector terminal fixing structure that improves flatness by correcting variations in flatness due to springback when bending the lead or differences in press-fitting conditions. The purpose is to [Structure] A large number of heat caulking protrusions 3 are formed at predetermined intervals on both sides of the back surface 2 of the housing 1 made of synthetic resin, and are spaced at predetermined intervals on both sides of the back surface 2 of the housing 1. After positioning the leads 5 of the multiple connector terminals 4 provided between the adjacent heat caulking protrusions 3,
The heat caulking protrusion 3 is fixed to the housing 1 by hot caulking.
Description
本考案はコネクタ端子の固定構造に関するものである。 The present invention relates to a fixing structure for connector terminals.
従来、図３、図４に示すように、表面実装対応コネクタにあっては、その合成 樹脂製のハウジング２０の裏面部２１の両側部分には所定の間隔をおいて多数個 のコネクタ端子２２のリ−ド２３が表出しており、これらのリ−ド２３は、その 中間部においてクランク状に屈曲されていて、その屈曲部より先側が接触部２４ に成され、基部側が脚部２５に成されている。そして、コネクタ端子２２のリ− ド２３は、その基部で屈曲されている。 Conventionally, as shown in Figures 3 and 4, for surface mount connectors, the synthesis On both sides of the back surface 21 of the resin housing 20, a large number of pieces are arranged at predetermined intervals. The leads 23 of the connector terminals 22 are exposed, and these leads 23 are The middle part is bent in a crank shape, and the side beyond the bend is a contact part 24. The base side is formed into a leg portion 25. Then, the lead of the connector terminal 22 The door 23 is bent at its base.
しかし、従来例にあっては、リ−ド２３を曲げた際のスプリングバックや圧入 状態の差によりリ−ド２３の脚部２５に、ハウジング２０に接触するものと接触 しないものとが生じるなど平坦度にバラツキがあるという問題点があった。 本考案は、上記の問題点を解消するものであり、リ−ドを曲げた際のスプリン グバックや圧入状態の差による平坦度のバラツキが修正されて、この平坦度が良 好になるコネクタ端子の固定構造を提供することを目的にする。 However, in the conventional example, springback and press-fitting occur when the lead 23 is bent. Due to the difference in condition, the leg part 25 of the lead 23 may come into contact with something that contacts the housing 20. There was a problem in that there were variations in flatness, such as in some cases not being formed. This invention solves the above problems and prevents the spring from forming when the lead is bent. This flatness has been improved by correcting variations in flatness due to back-up and differences in press-fit conditions. It is an object of the present invention to provide a connector terminal fixing structure that is convenient.
上記の目的を達成するために、本考案は、合成樹脂製のハウジングの裏面部の 両側部分に所定の間隔をおいて多数個の熱かしめ用突起を形成し、ハウジングの 裏面部の両側部分に所定の間隔をおいて設けられた多数個のコネクタ端子のリ− ドを、隣り合う熱かしめ用突起間に位置させて後に、熱かしめ用突起を熱かしめ してハウジングに固定したことを特徴とする。 In order to achieve the above purpose, the present invention has developed a housing made of synthetic resin. A large number of heat caulking protrusions are formed at predetermined intervals on both sides of the housing. A large number of connector terminal leads are provided at predetermined intervals on both sides of the back surface. After positioning the heat crimping protrusion between the adjacent heat staking protrusions, and fixed to the housing.
かかる構成により、リ−ドを曲げた際のスプリングバックや圧入状態の差によ る平坦度のバラツキが修正されて、この平坦度が良好になる。 This configuration prevents springback when bending the lead and differences in the press-fit condition. The variations in flatness caused by this are corrected, and this flatness becomes better.
以下、本考案を図面に基づいて説明する。図１は本考案に係わるコネクタ端子 の固定構造であって、コネクタ端子固定前の一部省略した斜視図、図２は同コネ クタ端子固定後の一部省略した斜視図である。表面実装対応コネクタは、その合 成樹脂製のハウジング１の裏面部２の両側部分には所定の間隔をおいて多数個の 熱かしめ用突起３がハウジンング１と一体の形成してある。また、ハウジング１ の裏面部２の両側部分には所定の間隔をおいて多数個のコネクタ端子４のリ−ド ５が表出しており、これらのリ−ド５は、その中間部においてクランク状に屈曲 されていて、その屈曲部より先側が接触部６に成され、基部側が脚部７に成され ている。そして、コネクタ端子４のリ−ド５は、その基部で屈曲されていて、脚 部７が隣り合う熱かしめ用突起３間に位置している。この状態では、リ−ド５を 曲げた際のスプリングバックや圧入状態の差によりリ−ド５の脚部７に、ハウジ ング１に接触するものと接触しないものとが生じるなど平坦度にバラツキがある 。 しかし、本考案では各リ−ド５をその基部で曲げた後に、図２に示すように熱 かしめ用突起３を熱かしめしてリ−ド５の脚部７をハウジング１と一体に固定す る。このことにより、リ−ド５を曲げた際のスプリングバックや圧入状態の差に よる平坦度のバラツキが修正されて、この平坦度が良好になる。 Hereinafter, the present invention will be explained based on the drawings. Figure 1 shows the connector terminal related to this invention. Fig. 2 is a partially omitted perspective view of the fixing structure of the connector before fixing the connector terminal. FIG. 2 is a partially omitted perspective view after the connector terminal is fixed. Surface mount compatible connectors are On both sides of the back surface 2 of the housing 1 made of plastic, there are a number of holes at predetermined intervals. A heat caulking projection 3 is formed integrally with the housing 1. Also, housing 1 A large number of leads for connector terminals 4 are arranged at predetermined intervals on both sides of the back surface 2. 5 are exposed, and these leads 5 are bent in a crank shape at the middle part. The tip side of the bending part is made into the contact part 6, and the base side is made into the leg part 7. ing. The leads 5 of the connector terminals 4 are bent at their bases and have legs. The portion 7 is located between the adjacent heat caulking projections 3. In this state, lead 5 is Due to the springback when bent and the difference in the press-fit condition, the leg portion 7 of the lead 5 may There are variations in flatness, with some contacting contact with ring 1 and others not. . However, in the present invention, after each lead 5 is bent at its base, it is heated as shown in FIG. Heat caulk the caulking projections 3 to fix the legs 7 of the lead 5 integrally with the housing 1. Ru. This prevents springback and pressure-fitting differences when bending the lead 5. The variation in flatness caused by this is corrected, and the flatness becomes better.
以上説明したように、本考案は、合成樹脂製のハウジングの裏面部の両側部分 に所定の間隔をおいて多数個の熱かしめ用突起を形成し、ハウジングの裏面部の 両側部分に所定の間隔をおいて設けられた多数個のコネクタ端子のリ−ドを、隣 り合う熱かしめ用突起間に位置させて後に、熱かしめ用突起を熱かしめしてリ− ドをハウジングに固定したから、リ−ドを曲げた際のスプリングバックや圧入状 態の差による平坦度のバラツキが修正されて、この平坦度が良好になる。 As explained above, the present invention is based on both sides of the back side of the synthetic resin housing. A large number of heat caulking protrusions are formed at predetermined intervals on the back surface of the housing. Connect the leads of a large number of connector terminals provided on both sides at predetermined intervals. After placing it between the heat staking protrusions that meet each other, heat swage the heat swaging protrusions and re-lead. Since the lead is fixed to the housing, there is no springback or press-fitting when the lead is bent. Variations in flatness due to differences in state are corrected, and this flatness becomes better.
【図１】本考案に係わるコネクタ端子の固定構造であっ
て、コネクタ端子固定前の一部省略した斜視図である。FIG. 1 is a partially omitted perspective view of a connector terminal fixing structure according to the present invention before fixing the connector terminal.
【図２】図２は同コネクタ端子固定後の一部省略した斜
視図である。FIG. 2 is a partially omitted perspective view after fixing the connector terminal.
【図３】従来のコネクタ端子の固定構造により固定され
たをコネクタ端子を備えたコネクタの側面図である。FIG. 3 is a side view of a connector with connector terminals fixed by a conventional connector terminal fixing structure.
【図４】従来のコネクタ端子の固定構造であって、コネ
クタ端子固定の一部省略した斜視図である。FIG. 4 is a perspective view of a conventional connector terminal fixing structure, with part of the connector terminal fixing section omitted.
１ ハウジング ３ 熱かしめ用突起 ４ コネクタ端子 ５ リ−ド 1 Housing 3 Heat caulking protrusion 4 Connector terminal 5 lead
Claims (1)
部分に所定の間隔をおいて多数個の熱かしめ用突起を形
成し、ハウジングの裏面部の両側部分に所定の間隔をお
いて設けられた多数個のコネクタ端子のリ−ドを、隣り
合う熱かしめ用突起間に位置させて後に、熱かしめ用突
起を熱かしめしてハウジングに固定したことを特徴とす
るコネクタ端子の固定構造。Claim 1: A plurality of heat caulking protrusions are formed at predetermined intervals on both sides of the back surface of a housing made of synthetic resin; A connector terminal fixing structure characterized in that the leads of a large number of connector terminals are positioned between adjacent heat caulking protrusions, and then the heat caulking protrusions are heat caulked to be fixed to a housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3650991U JPH04123080U (en) | 1991-04-23 | 1991-04-23 | Fixed structure of connector terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3650991U JPH04123080U (en) | 1991-04-23 | 1991-04-23 | Fixed structure of connector terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04123080U true JPH04123080U (en) | 1992-11-06 |
Family
ID=31918443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3650991U Pending JPH04123080U (en) | 1991-04-23 | 1991-04-23 | Fixed structure of connector terminal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04123080U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016527674A (en) * | 2013-07-02 | 2016-09-08 | モレックス エルエルシー | LED holder system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4936479B1 (en) * | 1970-08-31 | 1974-10-01 | ||
| JPH0311570A (en) * | 1989-06-07 | 1991-01-18 | Fujitsu Ltd | Anchoring method for contact |
-
1991
- 1991-04-23 JP JP3650991U patent/JPH04123080U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4936479B1 (en) * | 1970-08-31 | 1974-10-01 | ||
| JPH0311570A (en) * | 1989-06-07 | 1991-01-18 | Fujitsu Ltd | Anchoring method for contact |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016527674A (en) * | 2013-07-02 | 2016-09-08 | モレックス エルエルシー | LED holder system |
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