JP2004214093A - Connector for board - Google Patents

Connector for board Download PDF

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Publication number
JP2004214093A
JP2004214093A JP2003001404A JP2003001404A JP2004214093A JP 2004214093 A JP2004214093 A JP 2004214093A JP 2003001404 A JP2003001404 A JP 2003001404A JP 2003001404 A JP2003001404 A JP 2003001404A JP 2004214093 A JP2004214093 A JP 2004214093A
Authority
JP
Japan
Prior art keywords
housing
board
lead
printed circuit
circuit board
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
Application number
JP2003001404A
Other languages
Japanese (ja)
Inventor
Hiroyoshi Maeso
宏芳 前岨
Noritomo Okamura
憲知 岡村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Wiring Systems Ltd
Original Assignee
Sumitomo Wiring Systems Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sumitomo Wiring Systems Ltd filed Critical Sumitomo Wiring Systems Ltd
Priority to JP2003001404A priority Critical patent/JP2004214093A/en
Publication of JP2004214093A publication Critical patent/JP2004214093A/en
Pending legal-status Critical Current

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Abstract

<P>PROBLEM TO BE SOLVED: To provide a connector for a board for being connected to a printed circuit board, preventing the size of the connector for a board from being increased. <P>SOLUTION: The connector 10 for a board comprises a housing 20 capable of housing a plurality of lead terminals 30, and a fixing part 40 protrusively mounted on the outer surface of the housing 20, for fixing the housing 20 to an end part 50C of a printed circuit board 50. The lead terminal 30 has an exposure part 31 at one end, protruding from a terminal lead-out surface 20A of the housing 20. The protruding tip side of the exposure part 31 is conductively connected with the circuit surface of the printed circuit board 50. The fixing part 40 is arranged inside the exposure part 31 of the lead terminal 30. This solves a problem in which the width dimension of the housing 1 is increased by an extending portion of an extending part 6 since the extending part 6 is mounted protrusively from each of the right and left end edges of the housing 1 in a lateral direction. <P>COPYRIGHT: (C)2004,JPO&NCIPI

Description

【0001】
【発明の属する技術分野】
本発明は、プリント基板に接続される基板用コネクタに関する。
【0002】
【従来の技術】
従来、この種の基板用コネクタは、図8乃至図10に示すように、ハウジング1内に多数のリード端子2を収容しており、各リード端子2は、ハウジング1の後面より突出する水平部3と、先端側を下に向けた垂下部4とを備え、垂下部4は、プリント基板5の回路パターンの端子接続面に半田付けされるようになっている。
ハウジング1の左右両端縁の夫々には、横向きに張り出す態様で延設部6が形成され、延設部6には、図9に示すように、上下方向に貫通する孔6Aが設けられている。一方、プリント基板5には、図10に示すように、孔6Aと整合する位置決め孔5Aが設けられている。位置決め孔5Aには、ビス7が貫通され、このビス7が孔6Aに螺入されることにより、ハウジング1がプリント基板5にねじ止めされるようになっている。このような基板用コネクタに関する技術は、以下の特許文献1に開示されている。
【0003】
【特許文献1】
特開2002−216870公報
【0004】
【発明が解決しようとする課題】
ところが、従来の技術では、ハウジング1の左右両端縁の夫々から横方向に延設部6が突設されているため、その延設部6の張り出し分だけハウジング1の幅寸法が大きくなり、基板用コネクタが全体として大型化する懸念があった。
本発明は上記のような事情に基づいて完成されたものであって、基板用コネクタの大型化を回避することを目的とする。
【0005】
【課題を解決するための手段】
上記の目的を達成するための手段として、請求項1の発明は、複数のリード端子を収容可能とするハウジングと、このハウジングの外面に突設され、同ハウジングをプリント基板に固定する固定部とを備え、前記リード端子は、その一端側に前記ハウジングの端子導出面より突出する露出部を有し、この露出部の突出先端側が、前記プリント基板の回路面と導通接続されるようになっている基板用コネクタであって、前記固定部は、前記リード端子の露出部の内側に配されている構成としたところに特徴を有する。
【0006】
請求項2の発明は、請求項1に記載のものにおいて、前記ハウジングには、同ハウジングが前記プリント基板の端縁部に固定されたときに、そのプリント基板の端縁部に引掛けられて前記ハウジングにおける前記端子導出面の反対側が持ち上がる方向の傾動動作を規制可能なフック部が設けられているところに特徴を有する。
【0007】
【発明の作用及び効果】
<請求項1の発明>
ハウジングの外面には同ハウジングをプリント基板に固定する固定部が突設され、この固定部は、リード端子の露出部の内側に配されているから、露出部の突出寸法内に収まるとともに、従来と違ってハウジングの幅寸法を狭くでき、もって基板用コネクタの大型化を回避できる。
【0008】
<請求項2の発明>
固定部がリード端子の露出部の内側に配されているため、ハウジングがプリント基板の端縁部に固定されたときに、ハウジングに対して端子導出面の反対側を持ち上げる方向の傾動動作が作用すると、固定部を傾動支点としてハウジングの傾動が開始される懸念があるものの、本発明においては、ハウジングに、プリント基板の端縁部に引掛けられてハウジングにおける端子導出面の反対側が持ち上がる方向の傾動動作を規制可能なフック部が設けられているため、かかる持ち上げ力に抗することができ、ハウジングの浮き上がりを阻止できる。
【0009】
【発明の実施の形態】
以下、本発明の実施形態を図面に基づいて説明する。
【0010】
<第1実施形態>
本発明の第1実施形態を図1乃至図5によって説明する。図1は、本実施形態に係る基板用コネクタの正面図であり、図中符号10は、基板用コネクタの全体を示す。以下、前後方向については、図3の右側を前側として説明する。
【0011】
基板用コネクタ10は、ハウジング20と、ハウジング20内に収容保持されたリード端子30と、ハウジング20の外面に突設され、ハウジング20をプリント基板50に固定するための固定部40とを備える。
ハウジング20は、合成樹脂材料により横長ボックス状に成形され、その前面には、相手ハウジング90(図5参照)を嵌合可能な嵌合凹部21が設けられている。ハウジング20の後面は、リード端子30が突出する端子導出面20Aとなっている。
【0012】
リード端子30は、導電性線材を折り曲げて形成されるものであり、その一端側は、図3に示すように、端子導出面20Aから突出する露出部31となっている。露出部31は、長さ方向の途中より屈曲されて全体としてL字状をなし、端子導出面20Aから延出される水平部31Aと、先端側を下方へ向けた垂下部31Bとを有している。垂下部31Bは、プリント基板50に取り付けられたとき、プリント基板50に貫設された端子挿通孔50Aに挿通され、プリント基板50の下面に半田付けされるようになっている。そして、リード端子30は、ハウジング20の端子導出面20Aにおいて上下2列となって横方向に多数並んで設けられ、上列の露出部31は、下列の露出部31より一回り大きく形成されている。
【0013】
また、固定部40は、ハウジング20の端子導出面20Aより一体突設されるとともに、リード端子30の露出部31の内側に配されるように構成されている。具体的には固定部40は、端子導出面20Aにおける幅方向の両端2位置から張り出し形成されるとともに(図2参照)、露出部31における水平部31A下方の非干渉空間Q内に収まるように配されている(図3参照)。すなわち、固定部40は、露出部31の内側のデッドスペース内に配されており、従来と違ってハウジング20の幅寸法を延長させることの無いようにしてある。
【0014】
固定部40は、上下方向に貫通する取付孔41Aを有し(図2参照)、この取付孔41Aは、固定部40がプリント基板50に取り付けられたとき、プリント基板50に貫設された位置決め孔50Bと整合し、位置決め孔50Bと連通可能なようになっている。プリント基板50の下面側より位置決め孔50Bを通して取付孔41Aにネジ部材60がねじ込まれると、図4に示すように、ハウジング20がプリント基板50上の所定位置に固定されることとなる。
【0015】
また、ハウジング20には、その下面の前後方向ほぼ中央位置より垂下されるとともにその垂下端よりハウジング20下面との間に隙間Wを保有しつつ後方へ延出される態様のフック部80が一体形成されている。フック部80は、図2に示すように、ハウジング20の幅方向に沿って幅広に形成されており、ハウジング20の幅方向両端2位置に設けられた固定部40の互いの離間距離に相当する幅寸法でもってその離間内を臨んでいる。また、フック部80の垂下端は、図1に示すように、リード端子30の露出部31の下端とほぼ同じ高さ位置となるよう設定されている。フック部80において後方へ開放される隙間Wは、ハウジング20がプリント基板50の端縁部50Cに固定されたときに、このプリント基板50の端縁部50Cを挿入可能な空間となる。
【0016】
ここで、図5に示すように、ハウジング20がプリント基板50の端縁部50Cに固定されるとともに、端子導出面20Aの反対側となる嵌合面20Bに相手ハウジング90が嵌合され、その相手ハウジング90の後面より導出される電線100が上方へ引っ張られた場合、ハウジング20は、端子導出面20A側の固定部40を傾動支点として傾動される懸念がある。しかるに、本実施形態においては、ハウジング20に設けられたフック部80が、プリント基板50の端縁部50Cにおける下面と当接してそこに引っ掛け可能となっているため、電線100の引っ張り力に抗することができ、もってハウジング20の浮き上りが阻止される。つまり、フック部80は、ハウジング20の浮き上がり防止手段として機能している。
【0017】
次に、基板用コネクタ10をプリント基板50に取り付ける手順について説明する。まず、ハウジング20をプリント基板50上に載置させ、リード端子30の露出部31の先端側を、対応するプリント基板50の端子挿通孔50Aに挿入する。この状態で、フック部80は、ハウジング20下面との隙間Wにプリント基板50の端縁部50Cを差し入れるとともに、その端縁部50Cの下面と間隔を空けつつ対面している。また、このときプリント基板50の位置決め孔50Bと固定部40の取付孔41Aとが連通しており、図4に示すように、取付孔41Aに対してプリント基板50の下面側からネジ部材60をねじ込むことにより、ハウジング20をプリント基板50に固定する。続いて、プリント基板50の端子挿通孔50Aから下向きに突出するリード端子30の露出部31の先端側を、プリント基板50の下面側にて半田付けし、プリンタ基板50の回路面に導通的に接続させる。以上の手順を踏むことにより、基板用コネクタ10は、プリント基板50の所定位置に位置決めされた状態で固定される。
【0018】
本実施形態の基板用コネクタ10によれば、ハウジング20をプリント基板50に固定する固定部40が、リード端子30の露出部31の内側に配されているから、露出部31の突出寸法内に収まるとともに、従来と違ってハウジング20の幅寸法を狭くでき、その結果、基板用コネクタ10が全体として大型化するのを回避できる。
【0019】
また、ハウジング20には、プリント基板50の端縁部50Cに引掛けられてハウジング20における端子導出面20Aの反対側が持ち上がる方向の傾動動作を規制するようなフック部80が設けられているため、図5に示すようにハウジング20の端子導出面20Aの反対側を持ち上げようとする力が作用したときに、ハウジング20の浮き上がりを阻止できる。即ち、ネジ部材60による固定ポイントが端子導出面20A側にあっても、相手ハウジング90を嵌合するときに嵌合面側が持ち上げられることなく、円滑な嵌合作業を行うことができる。
【0020】
<第2実施形態>
図6及び図7は、本発明の第2実施形態を示す。第2実施形態では、プリント基板50に端子挿通孔50Aを空けることなく、リード端子30が、プリント基板50に表面実装される点で第1実施形態と異なっている。
すなわち、第2実施形態におけるリード端子30は、図7に示すように、露出部31がプリント基板50の上面に沿うよう屈曲形成され、プリント基板50の上面と接触されるようになっている。リード端子30の露出部31の内側に固定部40が配され、ハウジング20の下面にフック部80が設けられている点は、第1実施形態と同様である。
【0021】
第2実施形態によれば、図6に示すように、ハウジング20をプリント基板50の端縁部50Cに取付けるに際し、その端縁部50Cとリード端子30の露出部31の先端側とを干渉させることなく、プリント基板50の端縁部50Cをフック部80の保有する隙間Wに水平移動させつつ差し入れ可能なようになっているから作業性がよい。
【0022】
<他の実施形態>
本発明は上記記述及び図面によって説明した実施形態に限定されるものではなく、例えば次のような実施形態も本発明の技術的範囲に含まれ、さらに、下記以外にも要旨を逸脱しない範囲内で種々変更して実施することができる。
【0023】
(1)フック部は、プリント基板を厚み方向に挟持可能なように、ばね性をもったクリップからなるものであっても構わない。
(2)固定部は、プリント基板にねじ止めされる態様に限らず、例えば、プリント基板との間の凹凸の嵌め合いによってプリント基板に固定される態様であっても構わない。
(3)プリント基板の端縁部に取付けない場合には、フック部は無くても構わない。
【図面の簡単な説明】
【図1】本発明の第1実施形態に係る基板用コネクタの正面図
【図2】底面図
【図3】プリント基板に取付ける前の状態を示す側面図
【図4】プリント基板に取付けた後の状態を示す側面図
【図5】相手ハウジングが嵌合された後の状態を示す側面図
【図6】本発明の第2実施形態に係る基板用コネクタのプリント基板に取付ける前の状態を示す側面図
【図7】プリント基板に取付けた後の状態を示す側面図
【図8】従来の基板用コネクタの正面図
【図9】底面図
【図10】プリント基板に取付けた後の状態を示す側面図
【符号の説明】
10…基板用コネクタ
20…ハウジング
20A…端子導出面
30…リード端子
31…露出部
40…固定部
50…プリント基板
50C…プリント基板の端縁部
80…フック部
[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a board connector connected to a printed board.
[0002]
[Prior art]
Conventionally, as shown in FIGS. 8 to 10, this type of board connector accommodates a large number of lead terminals 2 in a housing 1, and each lead terminal 2 has a horizontal portion protruding from the rear surface of the housing 1. 3 and a hanging part 4 with the tip side facing downward. The hanging part 4 is to be soldered to the terminal connection surface of the circuit pattern of the printed circuit board 5.
Each of the left and right edges of the housing 1 has an extended portion 6 formed so as to project laterally, and the extended portion 6 is provided with a hole 6A penetrating vertically as shown in FIG. I have. On the other hand, as shown in FIG. 10, the printed circuit board 5 is provided with a positioning hole 5A that matches the hole 6A. A screw 7 penetrates the positioning hole 5A, and the housing 1 is screwed to the printed circuit board 5 by screwing the screw 7 into the hole 6A. The technology related to such a board connector is disclosed in Patent Document 1 below.
[0003]
[Patent Document 1]
JP-A-2002-216870
[Problems to be solved by the invention]
However, in the prior art, since the extending portions 6 are protruded in the lateral direction from the left and right edges of the housing 1, the width of the housing 1 is increased by the amount of the projecting portions of the extending portions 6. There was a concern that the connector for the whole would become large.
The present invention has been completed based on the above circumstances, and has as its object to avoid an increase in the size of a board connector.
[0005]
[Means for Solving the Problems]
As means for achieving the above object, the invention of claim 1 includes a housing capable of accommodating a plurality of lead terminals, and a fixing portion projecting from an outer surface of the housing and fixing the housing to a printed circuit board. The lead terminal has an exposed portion protruding from a terminal lead-out surface of the housing at one end thereof, and a protruding tip side of the exposed portion is electrically connected to a circuit surface of the printed circuit board. Wherein the fixing portion is arranged inside an exposed portion of the lead terminal.
[0006]
According to a second aspect of the present invention, in the first aspect, when the housing is fixed to an edge of the printed board, the housing is hooked on the edge of the printed board. It is characterized in that a hook portion capable of restricting a tilting operation in a direction in which the opposite side of the terminal lead-out surface in the housing is lifted is provided.
[0007]
Function and effect of the present invention
<Invention of claim 1>
A fixing portion for fixing the housing to the printed circuit board protrudes from the outer surface of the housing, and the fixing portion is arranged inside the exposed portion of the lead terminal. Unlike this, the width dimension of the housing can be narrowed, so that an increase in the size of the board connector can be avoided.
[0008]
<Invention of Claim 2>
Since the fixing part is arranged inside the exposed part of the lead terminal, when the housing is fixed to the edge of the printed circuit board, the tilting operation in the direction of lifting the opposite side of the terminal lead-out surface to the housing acts. Then, although there is a concern that the tilting of the housing is started with the fixing portion as a tilting fulcrum, in the present invention, the housing is hooked on the edge of the printed circuit board and the opposite side of the terminal lead-out surface in the housing is lifted. Since the hook portion capable of restricting the tilting operation is provided, it is possible to resist the lifting force and prevent the housing from rising.
[0009]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
[0010]
<First embodiment>
A first embodiment of the present invention will be described with reference to FIGS. FIG. 1 is a front view of the board connector according to the present embodiment, and reference numeral 10 in the figure indicates the entire board connector. Hereinafter, in the front-back direction, the right side in FIG. 3 will be described as the front side.
[0011]
The board connector 10 includes a housing 20, a lead terminal 30 housed and held in the housing 20, and a fixing portion 40 projecting from an outer surface of the housing 20 and fixing the housing 20 to the printed circuit board 50.
The housing 20 is formed of a synthetic resin material in the shape of a horizontally long box, and a front surface thereof is provided with a fitting recess 21 into which a mating housing 90 (see FIG. 5) can be fitted. The rear surface of the housing 20 is a terminal lead-out surface 20A from which the lead terminals 30 protrude.
[0012]
The lead terminal 30 is formed by bending a conductive wire, and one end of the lead terminal 30 is an exposed portion 31 protruding from the terminal lead-out surface 20A, as shown in FIG. The exposed portion 31 is bent from the middle in the length direction to form an L-shape as a whole, and has a horizontal portion 31A extending from the terminal lead-out surface 20A, and a hanging portion 31B with the tip side directed downward. I have. When the hanging portion 31B is attached to the printed circuit board 50, the hanging portion 31B is inserted into a terminal insertion hole 50A penetrating through the printed circuit board 50, and is soldered to the lower surface of the printed circuit board 50. The lead terminals 30 are provided in two rows in the upper and lower rows on the terminal lead-out surface 20A of the housing 20 and are arranged side by side in the horizontal direction. The exposed portion 31 in the upper row is formed to be slightly larger than the exposed portion 31 in the lower row. I have.
[0013]
The fixing portion 40 is configured to protrude integrally with the terminal lead-out surface 20 </ b> A of the housing 20 and to be disposed inside the exposed portion 31 of the lead terminal 30. Specifically, the fixing portion 40 is formed so as to protrude from two positions at both ends in the width direction on the terminal lead-out surface 20A (see FIG. 2), and to fit in the non-interference space Q below the horizontal portion 31A in the exposed portion 31. (See FIG. 3). That is, the fixed portion 40 is disposed in the dead space inside the exposed portion 31 so that the width dimension of the housing 20 is not extended unlike the related art.
[0014]
The fixing portion 40 has a mounting hole 41A penetrating in the up-down direction (see FIG. 2). When the fixing portion 40 is mounted on the printed circuit board 50, the mounting hole 41A is positioned through the printed circuit board 50. It is aligned with the hole 50B and can communicate with the positioning hole 50B. When the screw member 60 is screwed into the mounting hole 41A from the lower surface side of the printed board 50 through the positioning hole 50B, the housing 20 is fixed at a predetermined position on the printed board 50 as shown in FIG.
[0015]
A hook portion 80 is formed integrally with the housing 20 so as to hang down from a substantially central position in the front-rear direction of the lower surface thereof and extend rearward from the lower end thereof with a gap W between the housing 20 and the lower surface. Have been. As shown in FIG. 2, the hook portion 80 is formed to be wide along the width direction of the housing 20, and corresponds to a distance between the fixing portions 40 provided at two positions at both ends in the width direction of the housing 20. It faces the space with the width dimension. Further, as shown in FIG. 1, the hanging lower end of the hook portion 80 is set to be at substantially the same height position as the lower end of the exposed portion 31 of the lead terminal 30. The gap W opened rearward in the hook portion 80 is a space into which the edge 50C of the printed board 50 can be inserted when the housing 20 is fixed to the edge 50C of the printed board 50.
[0016]
Here, as shown in FIG. 5, the housing 20 is fixed to the edge 50C of the printed circuit board 50, and the mating housing 90 is fitted to the fitting surface 20B opposite to the terminal lead-out surface 20A. When the electric wire 100 led out from the rear surface of the mating housing 90 is pulled upward, there is a concern that the housing 20 may be tilted with the fixing portion 40 on the terminal lead-out surface 20A side as a tilting fulcrum. However, in the present embodiment, since the hook portion 80 provided on the housing 20 is in contact with the lower surface of the edge portion 50C of the printed circuit board 50 and can be hooked there, the hook portion 80 resists the pulling force of the electric wire 100. The lifting of the housing 20 is thereby prevented. That is, the hook portion 80 functions as a means for preventing the housing 20 from rising.
[0017]
Next, a procedure for attaching the board connector 10 to the printed board 50 will be described. First, the housing 20 is placed on the printed circuit board 50, and the distal end side of the exposed portion 31 of the lead terminal 30 is inserted into the corresponding terminal insertion hole 50 </ b> A of the printed circuit board 50. In this state, the hook portion 80 inserts the edge portion 50C of the printed circuit board 50 into the gap W with the lower surface of the housing 20, and faces the lower surface of the edge portion 50C at an interval. At this time, the positioning hole 50B of the printed circuit board 50 and the mounting hole 41A of the fixing portion 40 are in communication with each other, and as shown in FIG. The housing 20 is fixed to the printed circuit board 50 by screwing. Subsequently, the distal end side of the exposed portion 31 of the lead terminal 30 projecting downward from the terminal insertion hole 50A of the printed board 50 is soldered on the lower surface side of the printed board 50, and is electrically connected to the circuit surface of the printer board 50. Connect. By following the above procedure, the board connector 10 is fixed while being positioned at a predetermined position on the printed board 50.
[0018]
According to the board connector 10 of the present embodiment, since the fixing portion 40 for fixing the housing 20 to the printed circuit board 50 is disposed inside the exposed portion 31 of the lead terminal 30, the fixing portion 40 is set within the projection size of the exposed portion 31. In addition, the width dimension of the housing 20 can be reduced unlike the related art, and as a result, it is possible to prevent the board connector 10 from increasing in size as a whole.
[0019]
Further, the housing 20 is provided with the hook portion 80 which is hooked on the edge portion 50C of the printed circuit board 50 and regulates the tilting operation in the direction in which the opposite side of the terminal lead-out surface 20A of the housing 20 is lifted. As shown in FIG. 5, when a force is applied to lift the opposite side of the terminal lead-out surface 20 </ b> A of the housing 20, the housing 20 can be prevented from floating. That is, even when the fixing point by the screw member 60 is on the terminal lead-out surface 20A side, the fitting surface side is not lifted when the mating housing 90 is fitted, so that a smooth fitting operation can be performed.
[0020]
<Second embodiment>
6 and 7 show a second embodiment of the present invention. The second embodiment is different from the first embodiment in that the lead terminals 30 are surface-mounted on the printed circuit board 50 without opening the terminal insertion holes 50A in the printed circuit board 50.
That is, as shown in FIG. 7, the lead terminal 30 in the second embodiment is formed so that the exposed portion 31 is bent along the upper surface of the printed circuit board 50, and comes into contact with the upper surface of the printed circuit board 50. As in the first embodiment, the fixed portion 40 is disposed inside the exposed portion 31 of the lead terminal 30 and the hook portion 80 is provided on the lower surface of the housing 20.
[0021]
According to the second embodiment, as shown in FIG. 6, when the housing 20 is attached to the edge 50C of the printed circuit board 50, the edge 50C interferes with the tip end of the exposed portion 31 of the lead terminal 30. The workability is good because the end portion 50C of the printed circuit board 50 can be inserted into the gap W held by the hook portion 80 while being horizontally moved without being moved.
[0022]
<Other embodiments>
The present invention is not limited to the embodiments described with reference to the above description and drawings. For example, the following embodiments are also included in the technical scope of the present invention, and furthermore, besides the following, within the scope not departing from the gist. Can be implemented with various modifications.
[0023]
(1) The hook portion may be formed of a clip having a spring property so that the printed board can be held in the thickness direction.
(2) The fixing portion is not limited to the mode of being screwed to the printed board, but may be, for example, a mode of being fixed to the printed board by fitting of unevenness with the printed board.
(3) When not attached to the edge of the printed circuit board, the hook may be omitted.
[Brief description of the drawings]
FIG. 1 is a front view of a board connector according to a first embodiment of the present invention. FIG. 2 is a bottom view. FIG. 3 is a side view showing a state before being mounted on a printed board. FIG. 5 is a side view showing a state after the mating housing is fitted. FIG. 6 is a side view showing a state before the board connector according to the second embodiment of the present invention is mounted on a printed circuit board. FIG. 7 is a side view showing a state after being mounted on a printed board. FIG. 8 is a front view of a conventional board connector. FIG. 9 is a bottom view. FIG. 10 is a view showing a state after being mounted on a printed board. Side view [Description of symbols]
DESCRIPTION OF SYMBOLS 10 ... Board connector 20 ... Housing 20A ... Terminal lead-out surface 30 ... Lead terminal 31 ... Exposure part 40 ... Fixed part 50 ... Printed circuit board 50C ... Printed circuit board edge part 80 ... Hook part

Claims (2)

複数のリード端子を収容可能とするハウジングと、このハウジングの外面に突設され、同ハウジングをプリント基板に固定する固定部とを備え、前記リード端子は、その一端側に前記ハウジングの端子導出面より突出する露出部を有し、この露出部の突出先端側が、前記プリント基板の回路面と導通接続されるようになっている基板用コネクタであって、
前記固定部は、前記リード端子の露出部の内側に配されていることを特徴とする基板用コネクタ。
A housing capable of accommodating a plurality of lead terminals; and a fixing portion protruding from an outer surface of the housing and fixing the housing to a printed circuit board. The lead terminal has a terminal lead-out surface of the housing at one end thereof. A board connector having a more protruding exposed portion, and a protruding tip side of the exposed portion is adapted to be electrically connected to a circuit surface of the printed board,
The said connector is arrange | positioned inside the exposed part of the said lead terminal, The board connector characterized by the above-mentioned.
前記ハウジングには、同ハウジングが前記プリント基板の端縁部に固定されたときに、そのプリント基板の端縁部に引掛けられて前記ハウジングにおける前記端子導出面の反対側が持ち上がる方向の傾動動作を規制可能なフック部が設けられていることを特徴とする請求項1に記載の基板用コネクタ。In the housing, when the housing is fixed to the edge of the printed board, the housing is hooked on the edge of the printed board, and performs a tilting operation in a direction in which the opposite side of the terminal lead-out surface in the housing is lifted. The board connector according to claim 1, wherein a hook portion that can be regulated is provided.
JP2003001404A 2003-01-07 2003-01-07 Connector for board Pending JP2004214093A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003001404A JP2004214093A (en) 2003-01-07 2003-01-07 Connector for board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003001404A JP2004214093A (en) 2003-01-07 2003-01-07 Connector for board

Publications (1)

Publication Number Publication Date
JP2004214093A true JP2004214093A (en) 2004-07-29

Family

ID=32819436

Family Applications (1)

Application Number Title Priority Date Filing Date
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100850031B1 (en) 2006-12-18 2008-08-04 이경현 Car-audio connector for automobile
DE102009048392A1 (en) 2008-11-04 2010-05-12 Sumitomo Wiring Systems, Ltd., Yokkaichi A connector for an electrical device, such as a printed circuit board, and methods for fixing the same
JP2010113911A (en) * 2008-11-05 2010-05-20 Sumitomo Wiring Syst Ltd Connector
JP2014239035A (en) * 2013-06-07 2014-12-18 モレックス インコーポレイテドMolex Incorporated Mounting structure and method of connector for flexible cable

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100850031B1 (en) 2006-12-18 2008-08-04 이경현 Car-audio connector for automobile
DE102009048392A1 (en) 2008-11-04 2010-05-12 Sumitomo Wiring Systems, Ltd., Yokkaichi A connector for an electrical device, such as a printed circuit board, and methods for fixing the same
JP2010113848A (en) * 2008-11-04 2010-05-20 Sumitomo Wiring Syst Ltd Connector for base plate
US7806702B2 (en) 2008-11-04 2010-10-05 Sumitomo Wiring Systems, Ltd. Connector for an electric device such as a board
DE102009048392B4 (en) * 2008-11-04 2014-07-24 Sumitomo Wiring Systems, Ltd. Connector for a printed circuit board and method for fixing the same
JP2010113911A (en) * 2008-11-05 2010-05-20 Sumitomo Wiring Syst Ltd Connector
JP2014239035A (en) * 2013-06-07 2014-12-18 モレックス インコーポレイテドMolex Incorporated Mounting structure and method of connector for flexible cable
US9130323B2 (en) 2013-06-07 2015-09-08 Molex Incorporated Mounting structure and method of connector for flexible cable

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