JP5530310B2

JP5530310B2 - connector

Info

Publication number: JP5530310B2
Application number: JP2010193966A
Authority: JP
Inventors: 剛海老澤
Original assignee: Japan Aviation Electronics Industry Ltd
Current assignee: Japan Aviation Electronics Industry Ltd
Priority date: 2010-08-31
Filing date: 2010-08-31
Publication date: 2014-06-25
Anticipated expiration: 2030-08-31
Also published as: JP2012054020A

Description

本発明は、電力供給用のコネクタに関する。 The present invention relates to a power supply connector.

ピンコンタクト同士を接続するコネクタとしては、特許文献１の技術が従来技術として知られている。図１に特許文献１のコネクタの構成を示す。また、特許文献１の要約には、「第一平形挟持板２を形成する細長導電セグメント１群の一端側に同セグメント１個々の上下変位量を設定する第一上下変位制限軸９を遊貫挿すると共に、同他端側に同セグメント１個々の上下変位量を設定する第二上下変位制限軸１０を遊貫挿し、同様に上記第二平形挟持板３を形成する細長導電セグメント１群の一端側に同セグメント１個々の上下変位量を設定する第三上下変位制限軸１１を遊貫挿すると共に、同他端側に同セグメント１個々の上下変位量を設定する第四上下変位制限軸１２を遊貫挿した電力供給用平形コネクタ。」と示されている。なお、図中の符号は「１…細長導電セグメント、２…第一平形挟持板、３…第二平形挟持板、４…第一平形プラグ挿入口、５…第二平形プラグ挿入口、６…第一平形プラグ、７…第二平形プラグ、９…第一上下変位制限軸、１０…第二上下変位制限軸、１１…第三上下変位制限軸、１２…第四上下変位制限軸、１３…大径孔、１４…接触用突起」のように説明されている。 As a connector for connecting pin contacts to each other, the technique of Patent Document 1 is known as a conventional technique. FIG. 1 shows the configuration of the connector of Patent Document 1. Further, the summary of Patent Document 1 states that “the first vertical displacement limiting shaft 9 that sets the vertical displacement amount of each segment 1 on one end side of the elongated conductive segment 1 group forming the first flat sandwiching plate 2 is loosened. The second vertical displacement limiting shaft 10 for setting the vertical displacement amount of each segment 1 is inserted into the other end side of the same, and the second flat sandwiching plate 3 is similarly formed. A third vertical displacement limiting shaft 11 for setting the vertical displacement amount of each segment 1 on one end side is loosely inserted, and a fourth vertical displacement limiting shaft for setting the vertical displacement amount of the segment 1 on the other end side. 12 is a flat connector for power supply with 12 inserted through. " The reference numerals in the figure are "1 ... elongated conductive segment, 2 ... first flat sandwiching plate, 3 ... second flat sandwiching plate, 4 ... first flat plug insertion port, 5 ... second flat plug insertion port, 6 ... 1st flat plug, 7 ... 2nd flat plug, 9 ... 1st vertical displacement limit axis, 10 ... 2nd vertical displacement limit axis, 11 ... 3rd vertical displacement limit axis, 12 ... 4th vertical displacement limit axis, 13 ... Large diameter holes, 14...

特開２００９−２１８０６３号公報JP 2009-218063 A

しかしながら、従来技術は、複数組の平形挟持板の変位を、平形挟持板を貫通する４本の上下変位制限軸で制限しているので、部品点数が多くなる。また、複数組の平形挟持板を一度に組み立てていかなければならないので、組み立てにくい。本願発明は、部品点数を少なくし、組み立てやすい電力供給用のコネクタを提供することを目的とする。 However, according to the prior art, the displacement of a plurality of sets of flat clamping plates is limited by the four vertical displacement limiting shafts that penetrate the flat clamping plates, so that the number of parts increases. In addition, it is difficult to assemble a plurality of sets of flat clamping plates at one time. It is an object of the present invention to provide a power supply connector that reduces the number of parts and is easy to assemble.

本発明のコネクタは、ハウジングの内部に偶数個のコンタクトと１個以上の弾性体が配置され、ピンコンタクト同士を接続するコネクタである。コンタクトは、導電性の板で形成されており、当該板の外周部分（板の広い面側から見たときの２次元形状の外周部分、あるいはその厚みに相当する部分）に、弾性体固定部、第１接触部、第２接触部、抜け防止部、ガイド部を有する。ハウジングは、１つ以上のコンタクト収納部、１つ以上のコンタクト挿入口、第１ピンコンタクト挿入口、第２ピンコンタクト挿入口、係止部を有する。 The connector of the present invention is a connector in which an even number of contacts and one or more elastic bodies are arranged inside a housing, and pin contacts are connected to each other. The contact is formed of a conductive plate, and an elastic body fixing portion is provided on an outer peripheral portion of the plate (a two-dimensional outer peripheral portion when viewed from the wide surface side of the plate, or a portion corresponding to the thickness thereof). , A first contact portion, a second contact portion, a drop prevention portion, and a guide portion. The housing has one or more contact storage portions, one or more contact insertion ports, a first pin contact insertion port, a second pin contact insertion port, and a locking portion.

弾性体固定部は、弾性体の一端を固定する。第１接触部と第２接触部は、同一の線に同時に接触できる位置であって、押し付ける力が加わった場合に、弾性体固定部を中心として互いに反対向きのモーメントが発生する位置に配置されている。抜け防止部は、第１接触部側であって、第１接触部と第２接触部とを結んだ線から最も遠い位置に配置されている。ガイド部は、第２接触部側から挿入されるピンコンタクトを第２接触部に導く。 The elastic body fixing portion fixes one end of the elastic body. The first contact portion and the second contact portion are positions where they can simultaneously contact the same line, and when a pressing force is applied, the first contact portion and the second contact portion are arranged at positions where moments opposite to each other occur around the elastic body fixing portion. ing. The slip-off prevention part is disposed on the first contact part side and at a position farthest from a line connecting the first contact part and the second contact part. The guide portion guides the pin contact inserted from the second contact portion side to the second contact portion.

コンタクト収納部は、２つのコンタクトごとに、第１接触部同士と第２接触部同士を対向させ、コンタクト同士に引き付けあう力が生じるように弾性体を双方の弾性体固定部に固定した状態で、２つのコンタクトを収納する。コンタクト挿入口は、コンタクト収納部ごとに形成されており、弾性体を固定した２つのコンタクトを、第２接触部側からコンタクト収納部に挿入するための細長い穴である。第１ピンコンタクト挿入口は、コンタクト挿入口側であって、一方のピンコンタクトが、コンタクト収納部に収納されたコンタクトの第１接触部同士の間に挿入される位置に設けられている。なお、コンタクトが４個以上（２組以上）あり、コンタクト収納部が２個以上ある場合には、第１ピンコンタクト挿入口は、一方のピンコンタクトが、全てのコンタクトの組の第１接触部同士の間に挿入される位置に設けられている。第２ピンコンタクト挿入口は、第１ピンコンタクト挿入口と反対側であって、他方のピンコンタクトが、コンタクト収納部に収納されたコンタクトの第２接触部同士の間に挿入される位置に設けられている。なお、コンタクトが４個以上（２組以上）あり、コンタクト収納部が２個以上ある場合には、第２ピンコンタクト挿入口は、他方のピンコンタクトが、全てのコンタクトの組の第２接触部同士の間に挿入される位置に設けられている。係止部は、挿入された一方のピンコンタクトを把持する。また、コンタクト挿入口のもっとも長い部分の長さは、２つのコンタクトの第１接触部同士が接触したときの抜け防止部同士の距離よりも長く、２つのコンタクトの第１接触部同士の間に一方のピンコンタクトを挿入したときの抜け防止部同士の距離よりも短い。 The contact storage portion is in a state in which the first and second contact portions are opposed to each other for each two contacts, and the elastic body is fixed to both elastic body fixing portions so as to generate a force attracting the contacts. Holds two contacts. The contact insertion opening is formed for each contact storage portion, and is a long and narrow hole for inserting two contacts with an elastic body fixed into the contact storage portion from the second contact portion side. The first pin contact insertion port is on the contact insertion port side, and is provided at a position where one pin contact is inserted between the first contact portions of the contacts stored in the contact storage portion. In addition, when there are four or more contacts (two or more sets) and two or more contact storage portions, the first pin contact insertion port is the first contact portion of all contact sets. It is provided at a position to be inserted between them. The second pin contact insertion port is on the side opposite to the first pin contact insertion port, and the other pin contact is provided at a position to be inserted between the second contact portions of the contacts stored in the contact storage portion. It has been. When there are four or more contacts (two or more pairs) and two or more contact storage portions, the second pin contact insertion port is the second contact portion of the set of all contacts. It is provided at a position to be inserted between them. The locking portion grips one inserted pin contact. Further, the length of the longest part of the contact insertion port is longer than the distance between the contact prevention parts when the first contact parts of the two contacts are in contact with each other, and between the first contact parts of the two contacts. It is shorter than the distance between the prevention portions when one of the pin contacts is inserted.

なお、コンタクトが、さらに第２接触部側であって、第２接触部から所定の位置に配置された変位制限部を有し、ハウジングが、さらに変位制限部の移動範囲を限定する変位制限爪を有してもよい。 A displacement limiting claw that further includes a displacement limiting portion that is disposed on the second contact portion side at a predetermined position from the second contact portion, and the housing further limits a moving range of the displacement limiting portion. You may have.

本発明のコネクタによれば、コンタクトと弾性体以外の部品としては、ハウジングのみでよい。また、２つのコンタクトと弾性体とを１組として、１組ずつハウジングに収納すればよいので、同時に複数組のコンタクトと弾性体とを扱う必要がない。したがって、コネクタを組み立てやすい。 According to the connector of the present invention, only the housing is required as a component other than the contact and the elastic body. Further, since two contacts and an elastic body may be combined into one set and stored in the housing, it is not necessary to handle a plurality of sets of contacts and elastic bodies at the same time. Therefore, it is easy to assemble the connector.

従来のコネクタの構造を示す図。The figure which shows the structure of the conventional connector. 本発明のコネクタの外観図を示す図。The figure which shows the external view of the connector of this invention. 本発明のコネクタを第２ピンコンタクト挿入口側から見た正面図。The front view which looked at the connector of the present invention from the 2nd pin contact insertion slot side. 本発明のコネクタを第１ピンコンタクト挿入口側から見た斜視図であって、第１のピンコンタクトを挿入する前の様子を示す図。The perspective view which looked at the connector of this invention from the 1st pin contact insertion port side, Comprising: The figure which shows a mode before inserting a 1st pin contact. 第１のピンコンタクトを係止する方法を示す図。The figure which shows the method of latching a 1st pin contact. 図３のＡ−Ａ線での断面図を示す図。The figure which shows sectional drawing in the AA of FIG. 第２のピンコンタクトが挿入されたときの様子を示す図。The figure which shows a mode when a 2nd pin contact is inserted. 第２のピンコンタクトが挿入されたときの別の角度から見た様子を示す図。The figure which shows a mode that it saw from another angle when a 2nd pin contact is inserted. 本発明のコネクタが使われるときの様子を示す斜視図。The perspective view which shows a mode when the connector of this invention is used. 本発明のコネクタの組み立て方を示す図。The figure which shows the assembly method of the connector of this invention.

以下、本発明の実施の形態について、詳細に説明する。なお、同じ機能を有する構成部には同じ番号を付し、重複説明を省略する。 Hereinafter, embodiments of the present invention will be described in detail. In addition, the same number is attached | subjected to the structure part which has the same function, and duplication description is abbreviate | omitted.

図２に本発明のコネクタの外観図を示す。図２（Ａ）は第２ピンコンタクト挿入口側から見た斜視図、図２（Ｂ）は第１ピンコンタクト挿入口側から見た斜視図であって、第１のピンコンタクトが挿入された様子を示す図である。図３は、本発明のコネクタを第２ピンコンタクト挿入口側から見た正面図である。図４は、第１ピンコンタクト挿入口側から見た斜視図であって、第１のピンコンタクトを挿入する前の様子を示す図である。図５に、第１のピンコンタクトを係止する方法を示す。図５（Ａ）は図３のＢ−Ｂ線での断面図、図５（Ｂ）は図５（Ａ）のＣの部分の拡大図である。図６に図３のＡ−Ａ線での断面図を示す。図７に第２のピンコンタクトが挿入されたときの様子を示す。図７（Ａ）は、図３のＡ−Ａ線での断面図であって、第１のピンコンタクトと第２のピンコンタクトの上下方向の位置が一致している場合の様子を示す図である。図７（Ｂ）は、図３のＡ−Ａ線での断面図であって、第１のピンコンタクトと第２のピンコンタクトの上下方向の位置がずれている場合の様子を示す図である。図８に第２のピンコンタクトが挿入されたときの別の角度から見た様子を示す。図８（Ａ）は、図７のＤ−Ｄ線での断面図であって、第１のピンコンタクトと第２のピンコンタクトの左右方向の位置が一致している場合の様子を示す図である。図８（Ｂ）は、図７のＤ−Ｄ線での断面図であって、第１のピンコンタクトと第２のピンコンタクトの左右方向の位置がずれている場合の様子を示す図である。図９は、本発明のコネクタが使われるときの様子を示す斜視図である。 FIG. 2 shows an external view of the connector of the present invention. 2A is a perspective view seen from the second pin contact insertion slot side, and FIG. 2B is a perspective view seen from the first pin contact insertion slot side, with the first pin contact inserted. It is a figure which shows a mode. FIG. 3 is a front view of the connector of the present invention as viewed from the second pin contact insertion port side. FIG. 4 is a perspective view seen from the first pin contact insertion port side, and shows a state before the first pin contact is inserted. FIG. 5 shows a method of locking the first pin contact. 5A is a cross-sectional view taken along line BB in FIG. 3, and FIG. 5B is an enlarged view of a portion C in FIG. 5A. FIG. 6 is a sectional view taken along line AA in FIG. FIG. 7 shows a state when the second pin contact is inserted. FIG. 7A is a cross-sectional view taken along the line AA in FIG. 3, and shows a state in which the vertical positions of the first pin contact and the second pin contact coincide with each other. is there. FIG. 7B is a cross-sectional view taken along line AA in FIG. 3 and shows a state in which the vertical positions of the first pin contact and the second pin contact are shifted. . FIG. 8 shows a state seen from another angle when the second pin contact is inserted. FIG. 8A is a cross-sectional view taken along the line DD of FIG. 7 and shows a state in which the positions of the first pin contact and the second pin contact in the left-right direction match. is there. FIG. 8B is a cross-sectional view taken along the line D-D in FIG. 7 and shows a state in which the positions of the first pin contact and the second pin contact are shifted in the left-right direction. . FIG. 9 is a perspective view showing a state when the connector of the present invention is used.

［本発明の構成の説明］
コネクタ１００は、ハウジング３００の内部に偶数個のコンタクト２００と１個以上の弾性体４００が配置され、２つのピンコンタクト９１０、９２０を接続するコネクタである。例えば、ピンコンタクト９１０は固定用穴９１１を有しており（図２参照）、装置９３５側のバスバー９３０にネジ９３１などで固定される（図９参照）。また、ピンコンタクト９２０は固定用穴９２１を有しており（図２参照）、電力源側のバスバー９４０にネジ９４１などで固定される（図９参照）。なお、図中では“−（ハイフン）”を用いてコンタクト２００などを区別した記載をしている。本明細書内の説明では、コンタクト２００−１と２００−２とを区別する必要がないときには、単にコンタクト２００と表記し、ハイフン以下を省略して説明する。 [Description of Configuration of the Present Invention]
The connector 100 is a connector in which an even number of contacts 200 and one or more elastic bodies 400 are arranged inside a housing 300 and connects two pin contacts 910 and 920. For example, the pin contact 910 has a fixing hole 911 (see FIG. 2), and is fixed to the bus bar 930 on the apparatus 935 side with a screw 931 or the like (see FIG. 9). The pin contact 920 has a fixing hole 921 (see FIG. 2), and is fixed to the bus bar 940 on the power source side with screws 941 (see FIG. 9). In the drawing, “-(hyphen)” is used to distinguish the contact 200 and the like. In the description in the present specification, when it is not necessary to distinguish between the contacts 200-1 and 200-2, they will be simply referred to as the contact 200, and a hyphen and the following will be omitted.

コンタクト２００は、導電性の板で形成されている。例えば、銅合金の板などで形成すればよい。コンタクト２００は、当該板の外周部分（板の広い面側から見たときの２次元形状の外周部分、あるいはその厚みに相当する部分）に、弾性体固定部２３０、第１接触部２１０、第２接触部２２０、抜け防止部２４０、ガイド部２５０を有する（図６参照）。ハウジング３００は、１つ以上のコンタクト収納部３１０、１つ以上のコンタクト挿入口３２０、第１ピンコンタクト挿入口３３０、第２ピンコンタクト挿入口３４０、係止部３７０を有す。弾性体４００は、例えばコイルバネを用いればよいが、これに限定する必要は無い。２つのコンタクト２００−１、２に、互いに引付けあうような力を生じさせることができれば、他の弾性体でもかまわない。 The contact 200 is formed of a conductive plate. For example, a copper alloy plate may be used. The contact 200 has an elastic body fixing portion 230, a first contact portion 210, a first contact portion on an outer peripheral portion of the plate (a two-dimensional outer peripheral portion when viewed from the wide surface side of the plate, or a portion corresponding to the thickness thereof). 2 It has the contact part 220, the omission prevention part 240, and the guide part 250 (refer FIG. 6). The housing 300 includes one or more contact storage portions 310, one or more contact insertion ports 320, a first pin contact insertion port 330, a second pin contact insertion port 340, and a locking portion 370. The elastic body 400 may be a coil spring, for example, but is not limited thereto. Another elastic body may be used as long as a force that attracts the two contacts 200-1 and 200-2 can be generated.

弾性体固定部２３０は、弾性体４００の一端を固定する。第１接触部２１０と第２接触部２２０は、同一の線に同時に接触できる位置に配置されている。また、第１接触部２１０と第２接触部２２０は、対向する第１接触部２１０−１、２同士、第２接触部２２０−１、２同士が押し付ける力が加わった場合に、弾性体固定部２３０を中心として互いに反対向きのモーメントが発生する位置に配置されている。抜け防止部２４０は、第１接触部２１０側であって、第１接触部２１０と第２接触部２２０とを結んだ線から最も遠い位置に配置されている。ガイド部２５０は、第２接触部２２０側から挿入されるピンコンタクト９２０を第２接触部２２０に導くようにテーパ状になっている。 The elastic body fixing part 230 fixes one end of the elastic body 400. The 1st contact part 210 and the 2nd contact part 220 are arrange | positioned in the position which can contact the same line simultaneously. Further, the first contact part 210 and the second contact part 220 are fixed to an elastic body when a force is applied between the first contact parts 210-1 and 210-2 facing each other and between the second contact parts 220-1 and 220-2. The portions 230 are arranged at positions where moments in directions opposite to each other are generated. The slip-off preventing part 240 is disposed on the first contact part 210 side and at a position farthest from a line connecting the first contact part 210 and the second contact part 220. The guide part 250 is tapered so as to guide the pin contact 920 inserted from the second contact part 220 side to the second contact part 220.

コンタクト収納部３１０は、２つのコンタクト２００−１、２ごとに、第１接触部２１０−１、２同士と第２接触部２２０−１、２同士を対向させ、コンタクト２００−１、２同士に引き付けあう力が生じるように弾性体４００を双方の弾性体固定部２３０−１、２に固定した状態で、２つのコンタクト２００−１、２を収納する。より具体的には、弾性体４００がある部分は、弾性体４００の大きさに合わせた空間を確保し、その他の空間の幅がコンタクト２００−１、２の板厚より少し広くなるように形成すればよい。コンタクト収納部３１０とコンタクト２００−１、２との隙間が、コンタクト２００−１、２が移動可能な範囲である。コンタクト２００−１、２の形状やコンタクト収納部３１０の空間の形状としては様々な選択肢があるので、第１接触部２１０と第２接触部２２０の移動可能な範囲を高い自由度で設計できる。 The contact accommodating part 310 makes the first contact parts 210-1 and 2 and the second contact parts 220-1 and 2 face each other for each of the two contacts 200-1 and 200-2. The two contacts 200-1 and 200-2 are accommodated in a state where the elastic body 400 is fixed to both elastic body fixing portions 230-1 and 230-2 so as to generate an attractive force. More specifically, the portion where the elastic body 400 is provided is formed such that a space corresponding to the size of the elastic body 400 is secured and the width of the other space is slightly wider than the plate thickness of the contacts 200-1 and 200-2. do it. A gap between the contact storage portion 310 and the contacts 200-1 and 200-2 is a range in which the contacts 200-1 and 200-2 can move. Since there are various options for the shapes of the contacts 200-1 and 200-2 and the space of the contact storage portion 310, the movable range of the first contact portion 210 and the second contact portion 220 can be designed with a high degree of freedom.

コンタクト挿入口３２０は、コンタクト収納部３１０ごとに形成されており、弾性体４００を固定した２つのコンタクト２００−１、２を、第２接触部２２０−１、２側からコンタクト収納部３１０に挿入するための細長い長方形の穴である。 The contact insertion slot 320 is formed for each contact storage part 310, and the two contacts 200-1 and 200-2 to which the elastic body 400 is fixed are inserted into the contact storage part 310 from the second contact part 220-1 and 2 side. It is a long and narrow rectangular hole.

第１ピンコンタクト挿入口３３０は、コンタクト挿入口３２０側であって、ピンコンタクト９１０が、コンタクト収納部３１０に収納されたコンタクト２００−１、２の第１接触部２１０−１、２同士の間に挿入される位置に設けられている。なお、コンタクト２００が４個以上（２組以上）あり、コンタクト収納部３１０が２個以上ある場合には、第１ピンコンタクト挿入口３３０は、ピンコンタクト９１０が、全てのコンタクト２００の組の第１接触部２１０−１、２同士の間に挿入される位置に設けられている。図２のコネクタの場合、コンタクト収納部３１０が３個あり、第１ピンコンタクト挿入口３３０は、３組のコンタクト２００の第１接触部２１０−１、２同士の間に挿入される位置に設けられている。 The first pin contact insertion port 330 is on the contact insertion port 320 side, and the pin contact 910 is between the first contact portions 210-1 and 210-2 of the contacts 200-1 and 200-2 stored in the contact storage portion 310. It is provided in the position inserted in. When there are four or more contacts 200 (two or more sets) and two or more contact storage portions 310, the first pin contact insertion port 330 is connected to the pin contacts 910 of the first set of all contacts 200. It is provided at a position to be inserted between the one contact portions 210-1 and 210-2. In the case of the connector of FIG. 2, there are three contact storage portions 310, and the first pin contact insertion port 330 is provided at a position to be inserted between the first contact portions 210-1 and 210-2 of the three sets of contacts 200. It has been.

第２ピンコンタクト挿入口３４０は、第１ピンコンタクト挿入口３３０と反対側であって、ピンコンタクト９２０が、コンタクト収納部３１０に収納されたコンタクト２００−１、２の第２接触部２２０−１、２同士の間に挿入される位置に設けられている。なお、コンタクトが４個以上（２組以上）あり、コンタクト収納部３１０が２個以上ある場合には、第２ピンコンタクト挿入口３４０は、ピンコンタクト９２０が、全てのコンタクト２００の組の第２接触部２２０−１、２同士の間に挿入される位置に設けられている。図２のコネクタの場合、コンタクト収納部３１０が３個あり、第２ピンコンタクト挿入口３４０は、３組のコンタクト２００の第２接触部２２０−１、２同士の間に挿入される位置に設けられている。 The second pin contact insertion port 340 is opposite to the first pin contact insertion port 330, and the pin contact 920 is the second contact part 220-1 of the contacts 200-1 and 200-2 stored in the contact storage part 310. It is provided in the position inserted between two. When there are four or more contacts (two or more sets) and two or more contact storage portions 310, the second pin contact insertion port 340 has the pin contacts 920 as the second of all the contact 200 sets. It is provided at a position to be inserted between the contact portions 220-1 and 220-2. In the case of the connector of FIG. 2, there are three contact storage portions 310, and the second pin contact insertion port 340 is provided at a position where it is inserted between the second contact portions 220-1 and 220-2 of the three sets of contacts 200. It has been.

係止部３７０は、挿入されたピンコンタクト９１０を把持する。例えば、図４のように、ピンコンタクト９１０の先端部分が全体よりも幅広となるように、ピンコンタクト９１０に爪部９１２を形成しておく。そして、図５に示すように、ピンコンタクト９１０を挿入したときに引っかかる爪状の係止部３７０をハウジング３００内に形成すればよい。 The locking part 370 holds the inserted pin contact 910. For example, as shown in FIG. 4, the claw portion 912 is formed in the pin contact 910 so that the tip portion of the pin contact 910 is wider than the whole. Then, as shown in FIG. 5, a claw-like locking portion 370 that is hooked when the pin contact 910 is inserted may be formed in the housing 300.

また、コンタクト挿入口３２０のもっとも長い部分の長さ（長方形の穴の長辺の長さ）は、２つのコンタクト２００−１、２の第１接触部２１０−１、２同士が接触したときの抜け防止部２４０−１、２同士の距離よりも長く、２つのコンタクト２００−１、２の第１接触部２１０−１、２同士の間にピンコンタクト９１０を挿入したときの抜け防止部２４０−１、２同士の距離よりも短い。したがって、ピンコンタクト９１０を挿入した後は、コンタクト２００−１、２は抜けなくなる。 The length of the longest portion of the contact insertion slot 320 (the length of the long side of the rectangular hole) is the same as that when the first contact portions 210-1 and 210-2 of the two contacts 200-1 and 2 contact each other. The prevention unit 240-2 when the pin contact 910 is inserted between the first contact parts 210-1 and 210-2 of the two contacts 200-1 and 2, which is longer than the distance between the prevention units 240-1 and 240-2. It is shorter than the distance between one and two. Therefore, after the pin contact 910 is inserted, the contacts 200-1 and 200-2 cannot be removed.

上述のように、コンタクト収納部３１０とコンタクト２００−１、２との隙間が、コンタクト２００−１、２が移動可能な範囲である。つまり、第１接触部２１０は、抜け防止部２４０とハウジング３００との隙間の範囲で移動できる。また、第２接触部２２０は、コンタクト２００の第２接触部２２０側の形状とコンタクト収納部３１０の空間の形状との隙間によって移動できる範囲が決まる。そこで、第２接触部２２０の移動範囲を制限しやすくするために、コンタクト２００が変位制限部２６０、２６１を有し、ハウジング３００が変位制限爪３５０を有してもよい（図６参照）。変位制限部２６０、２６１は、第２接触部２２０側であって、第２接触部２２０から所定の位置に配置されている。「所定の位置」とは、変位制限爪３５０との関係から第２接触部２２０が移動できる範囲を制限するようにあらかじめ定めた位置である。変位制限爪３５０は、コンタクト収納部３１０の第２ピンコンタクト挿入口３４０付近に配置され、変位制限部２６０、２６１の移動範囲を限定する。変位制限部２６０と変位制限爪３５０は、第２接触部２２０がピンコンタクト９２０から離れる方向に移動できる範囲を決める役目を果たし、変位制限部２６１と変位制限爪３５０は、第２接触部２２０がピンコンタクト９２０に近づく方向に移動できる範囲を決める役目を果たす。つまり、第２接触部２２０は、変位制限部２６０、２６１の間隔から変位制限爪３５０の厚さを引いた長さだけ移動できる。 As described above, the gap between the contact accommodating portion 310 and the contacts 200-1 and 200-2 is a range in which the contacts 200-1 and 200-2 can move. That is, the first contact portion 210 can move within the gap between the drop prevention portion 240 and the housing 300. Further, the movable range of the second contact portion 220 is determined by the gap between the shape of the contact 200 on the second contact portion 220 side and the shape of the space of the contact storage portion 310. Therefore, in order to easily limit the movement range of the second contact portion 220, the contact 200 may include the displacement limiting portions 260 and 261, and the housing 300 may include the displacement limiting claw 350 (see FIG. 6). The displacement limiting portions 260 and 261 are on the second contact portion 220 side and are disposed at predetermined positions from the second contact portion 220. The “predetermined position” is a position determined in advance so as to limit the range in which the second contact portion 220 can move from the relationship with the displacement limiting claw 350. The displacement limiting claw 350 is disposed in the vicinity of the second pin contact insertion port 340 of the contact storage unit 310 and limits the movement range of the displacement limiting units 260 and 261. The displacement restricting portion 260 and the displacement restricting claw 350 serve to determine a range in which the second contact portion 220 can move in a direction away from the pin contact 920, and the displacement restricting portion 261 and the displacement restricting claw 350 are provided by the second contact portion 220. It plays the role of determining the range of movement in the direction approaching the pin contact 920. That is, the second contact part 220 can move by a length obtained by subtracting the thickness of the displacement restriction claw 350 from the distance between the displacement restriction parts 260 and 261.

また、ハウジング３００の外壁部分には、ハウジングを把持するための把持部３９０を備えてもよい。さらに、第２ピンコンタクト挿入口３４０側に、コンタクト収納部３１０の内部を目視できる穴３６０を備えてもよい。 In addition, the outer wall portion of the housing 300 may include a grip portion 390 for gripping the housing. Furthermore, you may provide the hole 360 which can visually observe the inside of the contact accommodating part 310 in the 2nd pin contact insertion port 340 side.

上述の説明では、ピンコンタクト９１０、９２０は、それぞれ１つの導体で形成されていた。しかし、複数のピンコンタクト片を横に配列させ、１つのピンコンタクトとしてもよい。このように考える場合、上述の説明は、１つのピンコンタクト片で１つのピンコンタクトが構成されている例に相当すると考えればよい。１つのピンコンタクトを複数のピンコンタクト片で構成する例としては、Ｎ個（Ｎは２以上の整数）のピンコンタクト片９１０’−１，…，Ｎ、９２０’−１，…，Ｎを、ピンコンタクト片同士の間に隙間を設けた上で横に並べたものを、ピンコンタクト９１０、９２０とすれる例がある。そして、ピンコンタクト片９１０’−ｎとピンコンタクト片９２０’−ｎ（ｎは１からＮの整数）が同じコンタクト２１０−１、２に挿入されるように配置すれば、Ｎ組のピンコンタクト片を接続するコネクタとして用いることもできる（ただし、コンタクト２１０−１、２もＮ組以上必要である）。また、一方のピンコンタクトのピンコンタクト片の数と他方のピンコンタクトのピンコンタクト片の数が異なってもよい。例えば、幅の広い１つのピンコンタクト片９１０’−１をピンコンタクト９１０とし、幅の狭い３つのピンコンタクト片９２０’−１，２，３をピンコンタクト９２０として、ピンコンタクト片９２０’−１，２，３のそれぞれをピンコンタクト９１０と接続してもよい。 In the above description, the pin contacts 910 and 920 are each formed of one conductor. However, a plurality of pin contact pieces may be arranged horizontally to form one pin contact. In this case, the above description may be considered to correspond to an example in which one pin contact piece includes one pin contact. As an example in which one pin contact is composed of a plurality of pin contact pieces, N pin contact pieces 910′-1,..., N, 920′-1,. There is an example in which pin contacts 910 and 920 are arranged side by side with a gap between the pin contact pieces. If the pin contact pieces 910′-n and the pin contact pieces 920′-n (n is an integer from 1 to N) are arranged to be inserted into the same contacts 210-1, 2, N sets of pin contact pieces Can be used as a connector for connecting the terminals (however, N or more contacts 210-1 and 210-2 are also required). Further, the number of pin contact pieces of one pin contact may be different from the number of pin contact pieces of the other pin contact. For example, one wide pin contact piece 910′-1 is used as the pin contact 910, and three narrow pin contact pieces 920′-1, 2, 3 are used as the pin contact 920, and the pin contact pieces 920′-1, 2 and 3 may be connected to the pin contact 910.

［本発明の構成の異なる表現での説明］
本発明のコネクタの構成、特にコンタクトの部分の構成を異なる表現を用いて説明すると以下のようになる。なお、この説明は最初の説明の内容を限定するものではなく、最初の説明では理解しにくい部分を補充するための説明である。 [Description in different expressions of the configuration of the present invention]
The configuration of the connector of the present invention, particularly the configuration of the contact portion, will be described using different expressions as follows. This description does not limit the content of the first description, but is an explanation for supplementing parts that are difficult to understand in the first description.

コネクタ１００では、導電性の板で形成された２つのコンタクト２００−１、２を、板の厚み部分に相当する外周部分同士が対向するように、板の広い面同士を同一の平面上に配置し、弾性体４００を、２つのコンタクト２００−１、２が引き付けあうように２つのコンタクト２００−１、２に取り付ける（図６参照）。なお、「同一平面」とは、厳密な意味での同一平面ではなく、ピンコンタクト９１０、９２０がないときに、外周部分同士が接触する程度に同一であればよい。２つのコンタクト２００−１、２と１つの弾性体４００を１組として、１組以上をハウジング３００の内部に配置する。そして、２つのコンタクト２００−１、２の間にピンコンタクト９１０、９２０を挟むことによって２つのピンコンタクト９１０、９２０を電気的に接続する。 In connector 100, two contacts 200-1 and 200-2 formed of conductive plates are arranged on the same plane so that the outer peripheral portions corresponding to the thickness portions of the plates face each other. Then, the elastic body 400 is attached to the two contacts 200-1 and 200-2 so that the two contacts 200-1 and 200-2 attract each other (see FIG. 6). The “same plane” is not the same plane in a strict sense, and may be the same so that the outer peripheral portions are in contact with each other when the pin contacts 910 and 920 are not provided. Two contacts 200-1 and 2 and one elastic body 400 are set as one set, and one or more sets are arranged inside the housing 300. The two pin contacts 910 and 920 are electrically connected by sandwiching the pin contacts 910 and 920 between the two contacts 200-1 and 200-2.

２つのコンタクト２００−１、２のそれぞれは、第１接触部２１０−１、２、第２接触部２２０−１、２、弾性体固定部２３０−１、２、抜け防止部２４０−１、２、ガイド部２５０−１、２を有する。第１接触部２１０−１、２と第２接触部２２０−１、２は、他方のコンタクト２００−２、１と対向する側の外周部分に形成された２つ突起である。弾性体固定部２３０−１、２は、他方のコンタクト２００−２、１と対向する側であって、第１接触部２１０−１、２と第２接触部２２０−１、２の間に形成されている。抜け防止部２４０−１、２は、第１接触部２１０−１、２側であって、他方のコンタクト２００−２、１から最も遠い外周部分に配置されている。ガイド部２５０−１、２は、第２接触部２２０−１、２側であって、ピンコンタクト９２０を第２接触部に導く。そして、２つのコンタクト２００−１、２は、第１接触部２１０−１、２同士が対向し、第２接触部２２０−１、２同士が対向するように配置されている。 Each of the two contacts 200-1 and 200-2 includes a first contact portion 210-1, 2; a second contact portion 220-1, 2; an elastic body fixing portion 230-1, 2; The guide portions 250-1 and 250-2 are provided. The first contact portions 210-1 and 210-2 and the second contact portions 220-1 and 2 are two projections formed on the outer peripheral portion on the side facing the other contacts 200-2 and 1. The elastic body fixing portions 230-1 and 230-2 are on the side facing the other contacts 200-2 and 1, and are formed between the first contact portions 210-1 and 210-2 and the second contact portions 220-1 and 220-2. Has been. The slip-off prevention portions 240-1 and 240-2 are arranged on the first contact portions 210-1 and 210-2 side and on the outermost peripheral portion farthest from the other contacts 200-2 and 200-1. The guide portions 250-1 and 2502 are on the second contact portions 220-1 and 220-2 side, and guide the pin contact 920 to the second contact portion. The two contacts 200-1 and 200-2 are arranged so that the first contact portions 210-1 and 210-2 face each other and the second contact portions 220-1 and 220-2 face each other.

ハウジング３００は、１つ以上のコンタクト収納部３１０、コンタクト収納部３１０と同じ数のコンタクト挿入口３２０、第１ピンコンタクト挿入口３３０、第２ピンコンタクト挿入口３４０、係止部３７０を備える。コンタクト収納部３１０は、２つのコンタクト２００−１、２と１つの弾性体４００の組を、２つのコンタクト２００−１、２同士が外周部分を対向させた状態を維持するように収納する。コンタクト挿入口３２０は、２つのコンタクト２００−１、２と１つの弾性体４００の組を、第２接触部２２０−１、２側からコンタクト収納部３１０に挿入するための細長い長方形の穴である。第１ピンコンタクト挿入口３３０は、コンタクト挿入口３２０側であって、ピンコンタクト９１０が、コンタクト収納部３１０に収納されたコンタクト２００−１、２の第１接触部２１０−１、２同士の間に挿入される位置に設けられている。第２ピンコンタクト挿入口３４０は、第１ピンコンタクト挿入口３３０と反対側であって、ピンコンタクト９２０が、コンタクト収納部３１０に収納されたコンタクト２００−１、２の第２接触部２２０−１、２同士の間に挿入される位置に設けられている。係止部３７０は、挿入されたピンコンタクト９１０を把持する。 The housing 300 includes one or more contact storage units 310, the same number of contact insertion ports 320 as the contact storage units 310, first pin contact insertion ports 330, second pin contact insertion ports 340, and locking portions 370. The contact storage unit 310 stores a pair of two contacts 200-1 and 200-2 and one elastic body 400 so that the two contacts 200-1 and 200-2 are maintained in a state where their outer peripheral portions face each other. The contact insertion port 320 is an elongated rectangular hole for inserting a set of two contacts 200-1 and 200-2 and one elastic body 400 into the contact storage unit 310 from the second contact portions 220-1 and 220-2 side. . The first pin contact insertion port 330 is on the contact insertion port 320 side, and the pin contact 910 is between the first contact portions 210-1 and 210-2 of the contacts 200-1 and 200-2 stored in the contact storage portion 310. It is provided in the position inserted in. The second pin contact insertion port 340 is opposite to the first pin contact insertion port 330, and the pin contact 920 is the second contact part 220-1 of the contacts 200-1 and 200-2 stored in the contact storage part 310. It is provided in the position inserted between two. The locking part 370 holds the inserted pin contact 910.

コンタクト挿入口３２０の長さ（長方形の穴の長辺の長さ）は、２つのコンタクト２００−１、２の第１接触部２１０−１、２同士が接触したときの抜け防止部２４０−１、２同士の距離よりも長く、２つのコンタクト２００−１、２の第１接触部２１０−１、２同士の間にピンコンタクト９１０を挿入したときの抜け防止部２４０−１、２同士の距離よりも短い。 The length of the contact insertion slot 320 (the length of the long side of the rectangular hole) is the prevention portion 240-1 when the first contact portions 210-1 and 210-2 of the two contacts 200-1 and 200-2 are in contact with each other. The distance between the contact prevention portions 240-1 and 240-2 when the pin contact 910 is inserted between the first contact portions 210-1 and 210-2 of the two contacts 200-1 and 2002, which is longer than the distance between them. Shorter than.

なお、ピンコンタクト９１０、９２０を複数のピンコンタクト片で構成する場合の説明は、重複説明になるので省略する。 Note that the description in the case where the pin contacts 910 and 920 are constituted by a plurality of pin contact pieces is a duplicate description and will be omitted.

［ピンコンタクト同士のずれへの対応］
ピンコンタクト９１０とピンコンタクト９２０とは、必ずしも正確に位置合わせされているわけではない。そこで、次にピンコンタクト９１０とピンコンタクト９２０との位置がずれた場合のコネクタ１００の状態について図７と図８を用いて説明する。なお、以下の説明での上下方向、左右方向とは、図面上の方向である。実際にはコネクタが取り付けられる向きによって、上下左右の方向は変わることに注意されたい。 [Corresponding to misalignment between pin contacts]
The pin contact 910 and the pin contact 920 are not necessarily accurately aligned. Then, the state of the connector 100 when the positions of the pin contact 910 and the pin contact 920 are shifted will be described with reference to FIGS. In the following description, the vertical direction and the horizontal direction are directions on the drawing. Note that the vertical and horizontal directions actually change depending on the direction in which the connector is attached.

ピンコンタクト９１０とピンコンタクト９２０の上下方向の位置が一致している場合は、図７（Ａ）のようになる。このとき、コンタクト２００−１、２は単純に上下に離れ、弾性体４００の力でピンコンタクト９１０、９２０を挟みつける。ピンコンタクト９１０とピンコンタクト９２０の上下方向の位置がずれている場合、図７（Ｂ）のようにコンタクト２００−１、２は傾きながら離れ、弾性体４００の力でピンコンタクト９１０、９２０を挟みつける。このときにコンタクト２００−１、２がどの程度傾くことを許容するのかは、コンタクト２００−１、２の移動可能範囲を設計するときに決めればよい。 When the pin contact 910 and the pin contact 920 are in the same vertical position, the result is as shown in FIG. At this time, the contacts 200-1 and 200-2 are simply separated from each other up and down, and the pin contacts 910 and 920 are sandwiched by the force of the elastic body 400. When the vertical positions of the pin contact 910 and the pin contact 920 are deviated, the contacts 200-1 and 200-2 are tilted apart as shown in FIG. 7B, and the pin contacts 910 and 920 are sandwiched by the force of the elastic body 400. Put on. At this time, how much the contacts 200-1 and 200-2 are allowed to tilt may be determined when the movable range of the contacts 200-1 and 200-2 is designed.

図８（Ａ）は、ピンコンタクト９１０とピンコンタクト９２０の左右方向の位置が一致している場合の様子を示す図であり、図８（Ｂ）は、ピンコンタクト９１０とピンコンタクト９２０の左右方向の位置がずれている場合の様子を示す図である。左右方向のずれに対しては、第２ピンコンタクト挿入口３４０の幅を広げることと、コンタクト収納部３１０の位置の設計で対応できる。 FIG. 8A is a diagram illustrating a state in which the positions of the pin contact 910 and the pin contact 920 are in the left-right direction, and FIG. 8B is a left-right direction of the pin contact 910 and the pin contact 920. It is a figure which shows a mode when the position of has shifted | deviated. The lateral displacement can be dealt with by increasing the width of the second pin contact insertion slot 340 and designing the position of the contact storage portion 310.

また、ピンコンタクト９１０とピンコンタクト９２０とがねじれている場合は、上下方向の位置のずれが、コンタクト収納部３１０ごとに異なることになる。コネクタ１００の場合であれば、コンタクト収納部３１０ごとに、コンタクトと弾性体の組は独立に移動可能なので、図７を用いて説明したように対応できる。 Further, when the pin contact 910 and the pin contact 920 are twisted, the positional deviation in the vertical direction is different for each contact storage portion 310. In the case of the connector 100, the contact and elastic body pair can be moved independently for each contact storage portion 310, and can be handled as described with reference to FIG.

［組み立て方法］
図１０は、本発明のコネクタの組み立て方を示す図である。図１０（Ａ）は１つ目のコンタクトにコイルバネの一端を取り付ける工程、図１０（Ｂ）は２つ目のコンタクトにコイルバネの他端を取り付ける工程、図１０（Ｃ）はハウジングにコンタクトを挿入する工程を示す図であり、図１０（Ｄ）は完成図を示す図である。 [Assembly method]
FIG. 10 shows how to assemble the connector of the present invention. 10A is a step of attaching one end of a coil spring to the first contact, FIG. 10B is a step of attaching the other end of the coil spring to the second contact, and FIG. 10C is a step of inserting the contact into the housing. FIG. 10D is a diagram showing a completed drawing.

図１０（Ａ）と図１０（Ｂ）に示すように、弾性体４００を、２つのコンタクト２００−１、２が引き付けあうように２つの弾性体固定部２３０−１、２に取り付ける。なお、弾性体４００には、例えば、両端に鍵爪４０１、４０２を有するコイルバネを用いればよい。そして、２つのコンタクト２００−１、２を、板の厚み部分に相当する外周部分同士が対向するように、板の広い面同士を同一の平面上に配置する。 As shown in FIGS. 10A and 10B, the elastic body 400 is attached to the two elastic body fixing portions 230-1 and 230-2 so that the two contacts 200-1 and 200-2 are attracted to each other. The elastic body 400 may be a coil spring having key claws 401 and 402 at both ends, for example. The two contacts 200-1 and 200-2 are arranged on the same plane so that the outer surfaces corresponding to the thickness portions of the plates face each other.

そして、図１０（Ｃ）と図１０（Ｄ）に示すように、２つのコンタクト２００−１、２と１つの弾性体４００を１組として、１組以上をハウジング３００の内部（コンタクト収納部３１０）に配置する。図１０（Ｃ）では、３組の２つのコンタクト２００−１、２と１つの弾性体４００が示されているが、それぞれは繋がっていないので（独立なので）、１組ずつコンタクト収納部３１０に収納すればよい。 Then, as shown in FIGS. 10C and 10D, two contacts 200-1 and 200-2 and one elastic body 400 are made into one set, and one or more sets are inside the housing 300 (contact housing portion 310). ). In FIG. 10C, three sets of two contacts 200-1 and 200-2 and one elastic body 400 are shown, but they are not connected to each other (because they are independent), one set at a time in the contact storage portion 310. Just store it.

本発明のコネクタによれば、コンタクトと弾性体以外の部品としては、ハウジングのみでよい。また、２つのコンタクトと弾性体とを１組として、１組ずつハウジングに収納すればよいので、同時に複数組のコンタクトと弾性体とを扱う必要がない。したがって、コネクタを組み立てやすい。さらに、特許文献１の技術が、１つの平形挟持板の移動範囲を大径孔と変位制限軸との隙間のみで調整しているのに対し、本願発明はコンタクトの移動範囲をハウジングとの隙間や、変位制限部と変位制限爪で調整しているので、移動範囲の設計自由度を確保しやすい。 According to the connector of the present invention, only the housing is required as a component other than the contact and the elastic body. Further, since two contacts and an elastic body may be combined into one set and stored in the housing, it is not necessary to handle a plurality of sets of contacts and elastic bodies at the same time. Therefore, it is easy to assemble the connector. Furthermore, while the technology of Patent Document 1 adjusts the movement range of one flat clamping plate only by the gap between the large-diameter hole and the displacement limiting shaft, the present invention sets the movement range of the contact to the gap between the housing and the housing. In addition, since adjustment is performed using the displacement limiting portion and the displacement limiting claw, it is easy to ensure the degree of freedom in design of the moving range.

１００コネクタ２００コンタクト
２１０第１接触部２２０第２接触部
２３０弾性体固定部２４０抜け防止部
２５０ガイド部２６０、２６１変位制限部
３００ハウジング３１０コンタクト収納部
３２０コンタクト挿入口３３０第１ピンコンタクト挿入口
３４０第２ピンコンタクト挿入口３５０変位制限爪
３６０穴３７０係止部
３９０把持部４００弾性体
４０１、４０２鍵爪９１０、９２０ピンコンタクト
９３０、９４０バスバー９１１、９２１固定用穴
９１２爪部９３１、９４１ネジ
９３５装置 DESCRIPTION OF SYMBOLS 100 Connector 200 Contact 210 1st contact part 220 2nd contact part 230 Elastic body fixing | fixed part 240 Detachment prevention part 250 Guide part 260,261 Displacement restriction part 300 Housing 310 Contact accommodating part 320 Contact insertion port 330 1st pin contact insertion port 340 Second pin contact insertion port 350 Displacement limiting claw 360 Hole 370 Locking portion 390 Holding portion 400 Elastic body 401, 402 Key claw 910, 920 Pin contact 930, 940 Bus bar 911, 921 Fixing hole 912 Claw portion 931, 941 Screw 935 apparatus

Claims

An even number of contacts and one or more elastic bodies are arranged inside the housing, and are connectors for connecting pin contacts,
The contact is formed of a conductive plate, and on the outer peripheral portion of the plate,
An elastic body fixing portion for fixing one end of the elastic body;
A first contact portion and a second contact that are arranged at positions where moments in directions opposite to each other are generated around the elastic body fixing portion when a pressing force is applied at a position where the same line can be simultaneously contacted. And
Have
The housing is
For each of the two contacts, the first contact portion and the second contact portion are opposed to each other, and the elastic body is fixed to both elastic body fixing portions so that a force attracting the contacts is generated. One or more contact storage portions for storing the two contacts;
One or more contact insertion ports for inserting the two contacts to which the elastic body is fixed into the contact housing portion from the second contact portion side;
A first pin contact insertion port provided on the contact insertion port side at a position where one pin contact is inserted between the first contact parts of the contacts stored in the contact storage unit;
A second pin contact provided on the opposite side of the first pin contact insertion port and at the position where the other pin contact is inserted between the second contact portions of the contacts stored in the contact storage portion. Insertion slot,
Having a connector.

The connector according to claim 1,
The contact is
On the first contact part side, it also has a drop prevention part arranged at a position farthest from a line connecting the first contact part and the second contact part,
The length of the contact insertion port is longer than the distance between the drop-off prevention portions when the first contact portions of the two contacts are in contact with each other, and the one of the one contact portions between the first contact portions of the two contacts. The connector is shorter than the distance between the drop prevention portions when the pin contact is inserted.

Two contacts formed of conductive plates are arranged on the same plane so that the wide surfaces of the plates face each other so that the outer peripheral portions corresponding to the thickness portions of the plates face each other.
Attaching an elastic body to the two contacts so that the two contacts attract each other;
The above two contacts and one elastic body are set as one set, and one or more sets are arranged inside the housing,
A connector for electrically connecting two pin contacts by sandwiching a pin contact between the two contacts,
Each of the two contacts is
A first contact portion and a second contact portion which are two protrusions formed on the outer peripheral portion on the side facing the other contact;
An elastic body fixing portion formed between the first contact portion and the second contact portion on the side facing the other contact;
Have
In the two contacts, the first contact portions face each other, the second contact portions face each other,
The housing is
One or more contact storage portions for storing the pair of the two contacts and one elastic body so as to maintain the state in which the two contacts are opposed to each other on the outer peripheral portion;
One or more contact insertion ports for inserting the pair of the two contacts and one elastic body into the contact housing portion from the second contact portion side;
A first pin contact insertion port provided on the contact insertion port side at a position where one pin contact is inserted between the first contact parts of the contacts stored in the contact storage unit;
A second pin contact provided on the opposite side of the first pin contact insertion port and at the position where the other pin contact is inserted between the second contact portions of the contacts stored in the contact storage portion. Insertion slot,
Having a connector.

The connector according to claim 3, wherein
The contact is
The first contact portion side, and also has a drop prevention portion disposed in the outer peripheral portion farthest from the other contact,
The length of the contact insertion port is longer than the distance between the contact prevention portions when the first contact portions of the two contacts are in contact with each other, and between the first contact portions of the two contacts. The connector is shorter than the distance between the disconnection prevention portions when the one pin contact is inserted.

The connector according to any one of claims 1 to 4,
The contact is
On the second contact portion side, also having a displacement limiting portion disposed at a predetermined position from the second contact portion,
The housing is
A connector having a displacement limiting claw for limiting a movement range of the displacement limiting portion.

The connector according to any one of claims 1 to 5,
The contact is
A connector having a guide portion for guiding a pin contact inserted from the second contact portion side to the second contact portion.

The connector according to any one of claims 1 to 6,
The housing is
A connector having a locking portion for gripping the inserted one pin contact.

The connector according to any one of claims 1 to 7,
The pin contact is a connector in which one or a plurality of pin contact pieces are arranged in a line.