JP3285177B2 - Connector pin connection device and method of assembling the same - Google Patents
Connector pin connection device and method of assembling the sameInfo
- Publication number
- JP3285177B2 JP3285177B2 JP18363894A JP18363894A JP3285177B2 JP 3285177 B2 JP3285177 B2 JP 3285177B2 JP 18363894 A JP18363894 A JP 18363894A JP 18363894 A JP18363894 A JP 18363894A JP 3285177 B2 JP3285177 B2 JP 3285177B2
- Authority
- JP
- Japan
- Prior art keywords
- contact conductor
- connector pin
- circuit board
- legs
- main body
- 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 - Fee Related
Links
Landscapes
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
- Lead Frames For Integrated Circuits (AREA)
- Multi-Conductor Connections (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、コネクタ部を有するケ
ースに回路基板を固定するとともにコネクタピンと回路
基板上の接触導体部とを電気的に接続するコネクタピン
接続装置及びその組立方法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a connector pin connecting apparatus for fixing a circuit board to a case having a connector section and electrically connecting a connector pin and a contact conductor on the circuit board, and an assembling method thereof.
【０００２】[0002]
【従来技術】ケースに回路基板を取り付ける従来構造の
一例を図４に示す。ケース１は、樹脂成形されたブロッ
クからなるコネクタハウジング１０と、コネクタハウジ
ング１０に固定されたコネクタピン１２とからなり、ケ
ース１は回路基板２に固定されている。コネクタピン１
２は、回路基板２上のコンタクト導体部３にワイヤボン
ディングされている。2. Description of the Related Art FIG. 4 shows an example of a conventional structure for mounting a circuit board on a case. The case 1 includes a connector housing 10 made of a resin-molded block and connector pins 12 fixed to the connector housing 10, and the case 1 is fixed to a circuit board 2. Connector pin 1
2 is wire-bonded to the contact conductor 3 on the circuit board 2.
【０００３】回路基板にコネクタを取り付ける従来構造
の他例を図５に示す。この例では、図４のワイヤボンデ
ィングに代えて、リード線１５の両端をコンタクト導体
部３及びコネクタピン１２に個別に溶接している。ケー
スに回路基板を取り付ける従来構造の他例を図６に示
す。この例では、図４のワイヤボンディングに代えて、
コネクタピン１２の曲げ弾性を用いてコネクタピン１２
の先端部をコンタクト導体部３に押し付けている。FIG. 5 shows another example of a conventional structure for attaching a connector to a circuit board. In this example, both ends of the lead wire 15 are individually welded to the contact conductor 3 and the connector pins 12 instead of the wire bonding of FIG. FIG. 6 shows another example of a conventional structure in which a circuit board is attached to a case. In this example, instead of the wire bonding of FIG.
By using the bending elasticity of the connector pin 12,
Is pressed against the contact conductor 3.
【０００４】また、実開平５−８２０７８号公報は、回
路基板上の接触導体部（上記コンタクト導体部）にコイ
ルばねの一端を溶接し、このコイルバネの中に上から棒
状のコネクタピンを押し込んで電気接続を行うことを提
案している。In Japanese Utility Model Laid-Open No. 5-82078, one end of a coil spring is welded to a contact conductor (the contact conductor) on a circuit board, and a rod-shaped connector pin is pushed into the coil spring from above. It is proposed to make an electrical connection.
【０００５】[0005]
【発明が解決しようとする課題】しかしながら上記した
図４及び図５の接続方式では、ワイヤボンディング又は
溶接（ろう付けやはんだ付けを含む）を必要とするので
工程が複雑となり、加工費が増大した。また、図６の接
続方式では、単にコネクタピンの平坦面をコンタクト導
体部の平坦面に向けて近接させ、押圧するだけなので、
これらの接触部に存在する酸化膜や微小凹凸の存在など
のためコネクタピンとコンタクト導体部との接触抵抗を
充分低下させることができないという問題があった。ま
た、接触抵抗低減のためにコネクタピンの曲げ弾性を増
大すると、コネクタハウジング１０と回路基板２との接
着が例えばＡ点において剥離する可能性が生じた。However, the above-described connection method shown in FIGS. 4 and 5 requires wire bonding or welding (including brazing and soldering), so that the process is complicated and the processing cost is increased. . Further, in the connection method of FIG. 6, since the flat surface of the connector pin is simply brought close to the flat surface of the contact conductor and pressed,
There has been a problem that the contact resistance between the connector pin and the contact conductor cannot be sufficiently reduced due to the presence of an oxide film or minute irregularities in these contact portions. Further, if the bending elasticity of the connector pin is increased to reduce the contact resistance, there is a possibility that the adhesion between the connector housing 10 and the circuit board 2 may be peeled off at, for example, a point A.
【０００６】一方、上記公報のコイルばねを用いた接続
方式では、コイルバネが特殊な形状であり、部品を吸着
して回路基板上の所定位置に配設する通常の部品装着機
では基板に自動装着が困難であるため、多数のコイルば
ねの配設を手動で行うか、又は、特別の専用装着システ
ムを考案せねばならないという問題が派生した。本発明
は上記問題点に鑑みなされたものであり、工程が簡単で
あり、接触抵抗の充分な低減が可能なコネクタピン接続
装置及びその組立方法を提供することを、その目的とし
ている。On the other hand, in the connection method using a coil spring disclosed in the above-mentioned publication, the coil spring has a special shape, and is automatically mounted on a board in a normal component mounting machine in which components are attracted and arranged at predetermined positions on a circuit board. The problem has arisen that the arrangement of a large number of coil springs must be done manually or a special dedicated mounting system has to be devised. SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and has as its object to provide a connector pin connection device which is simple in process and capable of sufficiently reducing contact resistance, and an assembling method thereof.
【０００７】[0007]
【課題を解決するための手段】本発明のコネクタピン接
続装置の第１の構成は、本体ハウジングと、前記本体ハ
ウジングの所定位置に固定される回路基板支持用のベー
スと、前記ベースの所定位置に取り付けられて前記本体
ハウジングと対面する回路基板と、前記本体ハウジング
に固定されて一端部が前記本体ハウジングから前記回路
基板に向けて突出するコネクタピンと、前記コネクタピ
ンの前記一端部に対面する位置にて前記回路基板の主表
面に配設された導電性の接触導体部とを備え、前記コネ
クタピンの前記一端部は、前記接触導体部に近づくにつ
れて前記接触導体部の表面に沿う姿勢へ変形するととも
に先端部が前記接触導体部の表面に押接されている複数
の脚部を有し、少なくとも一本の前記脚部は、他の前記
脚部と異なる方向に押曲されていることを特徴としてい
る。According to a first aspect of the present invention, there is provided a connector pin connection device comprising: a main body housing;
A circuit board support base fixed in place in the housing
And the main body attached to a predetermined position of the base.
A circuit board facing the housing, and the main body housing
The one end is fixed to the circuit from the main body housing.
A connector pin protruding toward the circuit board ;
At the position facing the one end of the circuit board.
And a contact conductor portion of which is disposed on a surface conductive, the connector
The one end of the connector pin approaches the contact conductor.
And deforms to a posture along the surface of the contact conductor.
A plurality of end portions of which are pressed against the surface of the contact conductor portion
It has a leg, at least one of the legs, is characterized in that it is 押曲 in a direction different from the other of said legs.
【０００８】本発明の第２の構成は、前記本体ハウジン
グ及び前記ベースが、前記脚部及び前記接触導体部を密
閉することを特徴としている。本発明のコネクタピン接
続装置の組立方法は、一端に複数の脚部をもつコネクタ
ピンが固定される本体ハウジング及び主表面に導電性の
接触導体部を有する回路基板を用意し、前記接触導体部
により前記脚部を押曲しつつ前記回路基板を前記本体ハ
ウジングに近づけることにより、前記接触導体部の表面
に対して前記コネクタピンの軸部が略直角となる姿勢で
前記脚部の先端を前記接触導体部に押接し、前記押曲に
より各前記脚部を前記接触導体部の表面に沿って押し曲
げつつ少なくとも一本の前記脚部の先端部を他の前記脚
部の先端部とは異なる方向に曲げ、前記脚部の先端部を
前記接触導体部の表面に押しつけた状態を維持しつつ前
記回路基板を前記本体ハウジングに固定することを特徴
としている。[0008] A second structure of the present invention is the above-mentioned main housing.
And the base closely contact the leg and the contact conductor.
It is characterized by closing . Method of assembling a connector pin connecting device of the present invention, the connector pin having a plurality of legs providing a circuit board having a contact conductor portion of the electrically conductive body housing and the main surface is fixed to one end, the contact conductor portion
The circuit board while pressing the legs by the main body c.
By approaching the housing, the tip of the leg is pressed against the contact conductor in a posture in which the shaft of the connector pin is substantially perpendicular to the surface of the contact conductor, and each leg is pressed by the bending. While pressing and bending along the surface of the contact conductor, the tip of at least one leg is bent in a direction different from the tip of the other leg, and the tip of the leg is bent .
The circuit board is fixed to the main body housing while being kept pressed against the surface of the contact conductor .
【０００９】[0009]
【作用及び発明の効果】本発明のコネクタピン接続装置
の第１及び第２の構成によれば、回路基板に向かうコネ
クタピンの先端部に形成された複数の脚部の少なくとも
一本が、他の脚部と異なる方向に屈曲した状態で接触導
体部に押接されているので、安定した姿勢で接触面積を
稼ぎつつコネクタピンと接触導体部とを接触させること
ができ、接触抵抗を低減することができる。また、脚部
の曲げ弾性により脚部が接触導体部に押圧されるので接
触抵抗を低減することができる。また、後述する組立方
法の採用が可能であるので、簡単な組立方法により上記
及び後述の作用効果を実現することができる。According to the first and second constructions of the connector pin connection device of the present invention, at least one of the plurality of legs formed at the tip of the connector pin toward the circuit board is connected to the other. Since it is pressed against the contact conductor in a state where it is bent in a direction different from that of the leg, the connector pin can be brought into contact with the contact conductor while increasing the contact area in a stable posture, reducing contact resistance Can be. Further, since the leg is pressed by the contact conductor due to the bending elasticity of the leg, the contact resistance can be reduced. Further, since the assembling method described later can be adopted, the above-mentioned and effects described below can be realized by a simple assembling method.
【００１０】本発明のコネクタピン接続装置の組立方法
によれば、コネクタピンの一端に形成される複数の脚部
を、コネクタピンの軸部が接触導体部の表面に対し略直
角となる姿勢で、回路基板の接触導体部に押接すること
により、各脚部を接触導体部の表面に沿って押し曲げ、
少なくとも一本の脚部は他の脚部と異なる方向に屈曲さ
せ、更に脚部の屈曲状態を維持しつつ回路基板を本体ハ
ウジングに固定するので、上記コネクタピン接続装置と
同じ作用効果を奏することができる。According to the method of assembling the connector pin connection device of the present invention, the plurality of legs formed at one end of the connector pin are positioned so that the shaft of the connector pin is substantially perpendicular to the surface of the contact conductor. By pressing against the contact conductor of the circuit board, each leg is pressed and bent along the surface of the contact conductor,
At least one leg is bent in a direction different from that of the other legs, and the circuit board is fixed to the main body housing while maintaining the bent state of the legs. Can be.
【００１１】更に、脚部が屈曲しつつ接触導体部の表面
に沿って伸びる時、脚部は接触導体部の表面を削って酸
化膜を破壊し微小な表面凹凸を変形して接触導体部に密
着しつつ、接触導体部の表面に沿って押し延ばされ、こ
の結果、回路基板をコネクタハウジングに対してその主
面に略直角方向に相対変位するだけで、コネクタピンと
接触導体部との低接触抵抗での電気接続と、回路基板と
コネクタハウジングとの固定とを、ワンタッチで簡単に
実施することができる。Further, when the leg portion extends along the surface of the contact conductor portion while bending, the leg portion scrapes the surface of the contact conductor portion to destroy an oxide film and deforms minute surface irregularities to form the contact conductor portion. While being in close contact with each other, it is pushed out along the surface of the contact conductor portion, and as a result, the circuit board is relatively displaced in a direction substantially perpendicular to the main surface of the connector housing, thereby lowering the connection between the connector pin and the contact conductor portion. The electrical connection by the contact resistance and the fixing between the circuit board and the connector housing can be easily performed with one touch.
【００１２】[0012]
【実施例】図１は本発明のコネクタピン接続装置及びそ
の組立方法の一例を示す縦断面図であり、図２はコネク
タピン１２の内端部の変形前の状態を示す要部模式拡大
側面図であり、図３はコネクタピン１２の内端部の変形
後の状態を示す要部模式拡大側面図である。FIG. 1 is a longitudinal sectional view showing an example of a connector pin connecting device and an assembling method of the present invention, and FIG. 2 is a schematic enlarged side view of a main part showing an inner end of a connector pin 12 before deformation. FIG. 3 is a schematic enlarged side view of a main part showing a state after deformation of an inner end portion of the connector pin 12.
【００１３】１は、樹脂成形により形成された下端開口
のケース（本体ハウジング）であり、ケース１の図中、
右端部がコネクタハウジング（コネクタ部）１０となっ
ている。コネクタハウジング１０は右端開口の凹部１１
を有しており、凹部１１には複数のコネクタピン１２の
一端部が突出している。各コネクタピン１２の中央部は
ケース１の側壁に固定されており、各コネクタピン１２
の内端部はケース内部に突出している。コネクタピン１
２は細長い平板形状の銅板からなり、コネクタピン１２
の外端部は図１中右方へ突設されており、コネクタピン
１２の内端部は図１中下方へ突設されている。コネクタ
ピン１２の内端部は、図中、下方へ突出する基部１２１
と、基部１２１の先端から二股形状に互いに反対方向へ
押し曲げられた一対の脚部１２２、１２３を有し、各脚
部１２２、１２３の先端部は後述する回路基板２上の接
触導体部３の表面に沿って略水平に曲げられている。Reference numeral 1 denotes a case (main body housing) having a lower end opening formed by resin molding.
The right end part is a connector housing (connector part) 10. The connector housing 10 has a recess 11 at the right end opening.
One end of the plurality of connector pins 12 protrudes from the recess 11. The central portion of each connector pin 12 is fixed to the side wall of the case 1, and each connector pin 12
Has an inner end protruding into the case. Connector pin 1
Numeral 2 is made of an elongated flat copper plate.
1 protrudes rightward in FIG. 1, and the inner end of the connector pin 12 protrudes downward in FIG. The inner end of the connector pin 12 has a base 121 projecting downward in the drawing.
And a pair of legs 122 and 123 that are bifurcated and bent in opposite directions from the distal end of the base 121. The distal ends of the legs 122 and 123 are connected to the contact conductor 3 on the circuit board 2 described later. It is bent substantially horizontally along the surface of.
【００１４】ケース１の上記下端開口は、アルミ平板か
らなるベース１３により閉鎖されて内部に密閉空間が形
成されている。更に詳しく説明すると、ベース１３の周
縁部はケース１の上記下端開口を囲む周縁部に接着され
ている。ベース１３の上面には回路基板２が接着されて
おり、回路基板２には多数の電子回路素子（図示せず）
が装着され、配線されている。また、回路基板２の右端
部の上面には接触導体部（いわゆるコンタクト導体部）
３が印刷されており、接触導体部３はコネクタピン１２
の上記脚部１２２、１２３に電気的に接続されている。The lower end opening of the case 1 is closed by a base 13 made of an aluminum flat plate to form a closed space therein. More specifically, the periphery of the base 13 is bonded to the periphery of the case 1 surrounding the lower end opening. The circuit board 2 is adhered to the upper surface of the base 13, and a large number of electronic circuit elements (not shown) are provided on the circuit board 2.
Are mounted and wired. A contact conductor (so-called contact conductor) is provided on the upper surface of the right end of the circuit board 2.
3 are printed, and the contact conductor 3 is a connector pin 12
Are electrically connected to the leg portions 122 and 123.
【００１５】次に、このコネクタピン接続装置の組立方
法を示す。回路基板２をケース１に押し付ける前には、
コネクタピン１２の内端部は図２に示すように、両脚部
１２２、１２３がそれほど押し広げられておらず、両脚
部１２２、１２３の先端は接触導体部３の表面に斜めに
当接している。この両脚部１２２、１２３の先端が接触
導体部３の表面に当接した状態で、ケース１を回路基板
２に向けて回路基板２の主面と略直角に相対的に接近さ
せると、両脚部１２２、１２３が接触導体部３の表面を
削りつつ接触導体部３の表面に押し付けられつつ互いに
反対方向に曲げられ、その結果、図３に示すように両脚
部１２２、１２３が接触導体部３に押し付けられる。Next, a method of assembling the connector pin connection device will be described. Before pressing the circuit board 2 against the case 1,
As shown in FIG. 2, the inner ends of the connector pins 12 have both legs 122, 123 not spread so much, and the tips of the legs 122, 123 are obliquely in contact with the surface of the contact conductor 3. . When the case 1 is moved toward the circuit board 2 and relatively close to the main surface of the circuit board 2 at a substantially right angle in a state where the tips of the two legs 122 and 123 are in contact with the surface of the contact conductor portion 3, 122 and 123 are bent in opposite directions while being pressed against the surface of the contact conductor portion 3 while shaving the surface of the contact conductor portion 3. As a result, as shown in FIG. Pressed.
【００１６】この時、接触導体部３に接しつつ移動する
両脚部１２２、１２３特にその先端部により、接触導体
部３の表面の酸化膜が除去され、また、その表面の微小
凹凸が効果的に削られることになる。また、両脚部１２
２、１２３が互いに反対方向に曲げられるために両者の
曲げ応力の接触導体部３の表面に平行な成分が打ち消さ
れ、基部１２１が安定した姿勢を維持しつつ組付けを完
了することができる。At this time, the oxide film on the surface of the contact conductor 3 is removed by the two legs 122 and 123, particularly the tips thereof, which move while being in contact with the contact conductor 3, and the minute irregularities on the surface are effectively reduced. Will be shaved. In addition, both legs 12
Since the components 2 and 123 are bent in directions opposite to each other, a component of the bending stress of both components parallel to the surface of the contact conductor portion 3 is canceled, and the assembly can be completed while the base portion 121 maintains a stable posture.
【００１７】なお、上記両脚部１２２、１２３の曲げは
弾性変形及び塑性変形のどちらでもよいが少なくとも弾
性変形性は有していることが好ましい。その後、ベース
１３が図１に示すケース１の所定位置にセットされ、相
互に接着されて、組立が完了する。以上説明した本実施
例のコネクタピン接続装置では、接続が簡単であり、し
かも接触導体部３表面の酸化膜の破壊及び接触面積の増
大による接触抵抗の低減を実現できるという優れた効果
を奏する。The bending of the two legs 122 and 123 may be either elastic deformation or plastic deformation, but preferably has at least elastic deformation. Thereafter, the base 13 is set at a predetermined position of the case 1 shown in FIG. 1 and adhered to each other to complete the assembly. The connector pin connection device of the present embodiment described above has an excellent effect that the connection is simple and the contact resistance can be reduced by the destruction of the oxide film on the surface of the contact conductor portion 3 and the increase of the contact area.
【００１８】なお、本実施例においては、コネクタピン
１２の先端を二股形状としているが、三股以上に分割し
てもよいことは当然である。In this embodiment, the distal end of the connector pin 12 has a bifurcated shape. However, the connector pin 12 may be divided into three or more.
【図１】本発明のコネクタピン接続装置を示す縦断面図
である。FIG. 1 is a longitudinal sectional view showing a connector pin connection device of the present invention.
【図２】図１のコネクタピン１２の変形前における内端
部の模式拡大側面図である。FIG. 2 is a schematic enlarged side view of an inner end portion of a connector pin 12 of FIG. 1 before deformation.
【図３】図１のコネクタピン１２の変形後における内端
部の模式拡大側面図である。FIG. 3 is a schematic enlarged side view of an inner end portion after deformation of a connector pin 12 of FIG. 1;
【図４】従来のコネクタピン接続装置を示す縦断面図で
ある。FIG. 4 is a longitudinal sectional view showing a conventional connector pin connection device.
【図５】従来のコネクタピン接続装置を示す縦断面図で
ある。FIG. 5 is a longitudinal sectional view showing a conventional connector pin connection device.
【図６】従来のコネクタピン接続装置を示す縦断面図で
ある。FIG. 6 is a longitudinal sectional view showing a conventional connector pin connection device.
１はケース（本体ハウジング）、１０はコネクタハウジ
ング、２は回路基板、３は接触導体部、１２はコネクタ
ピン、１２２、１２３はコネクタピンの脚部。1 is a case (body housing), 10 is a connector housing, 2 is a circuit board, 3 is a contact conductor, 12 is a connector pin, and 122 and 123 are legs of the connector pin.
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 昭54−27981（ＪＰ，Ａ) 特開 平４−163864（ＪＰ，Ａ) 特開 平２−192677（ＪＰ，Ａ) 実開 昭63−117064（ＪＰ，Ｕ) 実開 昭56−37275（ＪＰ，Ｕ) 実開 昭51−80644（ＪＰ，Ｕ) 実開 昭50−1861（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.7，ＤＢ名) H01R 4/26 - 12/04 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-54-27981 (JP, A) JP-A-4-163864 (JP, A) JP-A-2-192677 (JP, A) 117064 (JP, U) Japanese Utility Model Showa 56-37275 (JP, U) Japanese Utility Model Showa 51-80644 (JP, U) Japanese Utility Model Showa 50-1861 (JP, U) (58) Field surveyed (Int. 7 , DB name) H01R 4/26-12/04
Claims (3)
持用のベースと、 前記ベースの所定位置に取り付けられて前記本体ハウジ
ングと対面する 回路基板と、前記本体ハウジングに固定されて一端部が前記本体ハウ
ジングから前記回路基板に向けて突出する コネクタピン
と、 前記コネクタピンの前記一端部に対面する位置にて前記
回路基板の主表面に配設された導電性の接触導体部と を
備え、前記コネクタピンの前記一端部は、前記接触導体部に近
づくにつれて前記接触導体部の表面に沿う姿勢へ変形す
るとともに先端部が前記接触導体部の表面に押接されて
いる複数の脚部を有し、 少なくとも一本の前記脚部は、他の前記脚部と異なる方
向に押曲されていることを特徴とするコネクタピン接続
装置。1. A main body housing, and a circuit board support fixed to a predetermined position of the main body housing.
A holding base, and the main body housing attached to a predetermined position of the base.
A circuit board facing the housing and one end of the circuit board fixed to the housing.
A connector pin protruding from the jing toward the circuit board, and the connector pin at a position facing the one end of the connector pin.
A conductive contact conductor disposed on a main surface of the circuit board, wherein the one end of the connector pin is close to the contact conductor.
As the contact conductor part is deformed to a position along the surface of the contact conductor part.
And the tip is pressed against the surface of the contact conductor.
A plurality of legs, wherein at least one of the legs is bent in a direction different from that of the other legs.
記脚部及び前記接触導体部を密閉することを特徴とする
請求項１記載のコネクタピン接続装置。2. The apparatus according to claim 2, wherein said main body housing and said base are arranged in a front.
The connector pin connection device according to claim 1, wherein the leg portion and the contact conductor portion are sealed .
定される本体ハウジング及び主表面に導電性の接触導体
部を有する回路基板を用意し、前記接触導体部により前記脚部を押曲しつつ前記回路基
板を前記本体ハウジングに近づけることにより、 前記接
触導体部の表面に対して前記コネクタピンの軸部が略直
角となる姿勢で前記脚部の先端を前記接触導体部に押接
し、 前記押曲により各前記脚部を前記接触導体部の表面に沿
って押し曲げつつ少なくとも一本の前記脚部の先端部を
他の前記脚部の先端部とは異なる方向に曲げ、前記脚部の先端部を前記接触導体部の表面に押しつけた
状態を維持しつつ前記回路基板を前記本体ハウジングに
固定することを特徴とするコネクタピン接続装置の組立
方法。3. A main body housing to which a connector pin having a plurality of legs at one end is fixed, and a circuit board having a conductive contact conductor on a main surface are provided, and the legs are bent by the contact conductor. The circuit board
By bringing the plate closer to the main body housing, the tip of the leg portion is pressed against the contact conductor portion in a posture where the shaft portion of the connector pin is substantially perpendicular to the surface of the contact conductor portion. While bending each leg along the surface of the contact conductor, bending the tip of at least one of the legs in a direction different from the tip of the other leg, and bending the tip of the leg. A method for assembling a connector pin connection device, wherein the circuit board is fixed to the main body housing while maintaining a state of being pressed against the surface of the contact conductor portion .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18363894A JP3285177B2 (en) | 1994-08-04 | 1994-08-04 | Connector pin connection device and method of assembling the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18363894A JP3285177B2 (en) | 1994-08-04 | 1994-08-04 | Connector pin connection device and method of assembling the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0850942A JPH0850942A (en) | 1996-02-20 |
| JP3285177B2 true JP3285177B2 (en) | 2002-05-27 |
Family
ID=16139289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18363894A Expired - Fee Related JP3285177B2 (en) | 1994-08-04 | 1994-08-04 | Connector pin connection device and method of assembling the same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3285177B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3519300B2 (en) * | 1999-01-11 | 2004-04-12 | 富士電機デバイステクノロジー株式会社 | Power module package structure |
| CN114336196A (en) * | 2022-01-07 | 2022-04-12 | 华域汽车电动***有限公司 | Controller internal conductive switching device |
-
1994
- 1994-08-04 JP JP18363894A patent/JP3285177B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0850942A (en) | 1996-02-20 |
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