JP2015185421A - Connector and relay connection structure of connector - Google Patents

Connector and relay connection structure of connector Download PDF

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JP2015185421A
JP2015185421A JP2014061651A JP2014061651A JP2015185421A JP 2015185421 A JP2015185421 A JP 2015185421A JP 2014061651 A JP2014061651 A JP 2014061651A JP 2014061651 A JP2014061651 A JP 2014061651A JP 2015185421 A JP2015185421 A JP 2015185421A
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terminal
contact
contact portion
connector
connection object
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JP6378913B2 (en
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広章 行武
Hiroaki Nametake
広章 行武
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Iriso Electronics Co Ltd
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Abstract

PROBLEM TO BE SOLVED: To provide a connector with high connection reliability which can conductively connects substrates positioned far away from each other.SOLUTION: A connector 1 includes a terminal 3 having a front contact portion and a rear contact portion, and a space 8 between an internal wall 4c and a relay substrate P3, whereby the relay substrate P3 can tilt in a fitting chamber 4a. The front contact portion 5a is arranged closer to the side of an insertion opening 4b than an inclined axis 9 and the rear contact portion 6a is arranged closer to the depth side in the insertion direction of the relay substrate P3 than the inclined axis 9. Consequently, at least one of the front contact portion 5a and the rear contact portion 6a of the terminal 3 maintains contact with the relay substrate P3 when the relay substrate P3 tilts in the fitting chamber 4a.

Description

本発明は、基板間接続を行うコネクタ及びコネクタの中継接続構造に関する。   The present invention relates to a connector for connecting between boards and a relay connection structure for the connector.

車載用電子機器や民生用電子機器等の高性能化、多機能化に伴いプリント基板（以下「基板」という。）同士を接続する基板間接続用のコネクタが使用されている。このコネクタは通常、異なる基板に実装されるプラグとソケットとを備えており、それらは互いに接触することで導通接続する接点部を有する。そして、プラグとソケットとを嵌合させることで各接点部同士が接触して、基板間の導通接続がなされる。
しかし、基板間の距離が離れている場合には、上記のようにプラグとソケットとを備えるコネクタで基板間を接続することが困難になる場合がある。そこで、各基板にコネクタを実装し、コネクタ間を中継用基板で接続するコネクタが提案されている。このコネクタでは、中継用基板の高さを変えることで基板間の距離を容易に変更することが可能になるという利点がある。
その一方で、このタイプのコネクタでは、中継用基板の嵌合時のねじれやズレによってコネクタの接点部が変位して位置ずれを生じ、導通不良を起こす場合があるという課題がある。そこで、そのような課題に対応するコネクタとして、可動機構を備えるフローティングコネクタが知られている（フローティングコネクタの一例として、特許文献１参照）。このコネクタでは中継用基板の嵌合時のねじれやズレに合わせて可動部が変位し、各接点部の変位を吸収することができる。よって、接点部同士の接触を維持させやすくなるため、接続信頼性が高いコネクタとすることができる。 A board-to-board connector for connecting printed circuit boards (hereinafter referred to as “boards”) is used in accordance with higher performance and multifunctionality of in-vehicle electronic devices and consumer electronic devices. This connector usually includes a plug and a socket that are mounted on different boards, and each of them has a contact portion that is electrically connected by contacting each other. Then, the contact portions are brought into contact with each other by fitting the plug and the socket, and a conductive connection is made between the substrates.
However, when the distance between the boards is large, it may be difficult to connect the boards with the connector including the plug and the socket as described above. Therefore, a connector has been proposed in which a connector is mounted on each board and the connectors are connected by a relay board. This connector has an advantage that the distance between the substrates can be easily changed by changing the height of the relay substrate.
On the other hand, with this type of connector, there is a problem in that the contact portion of the connector is displaced due to twisting or misalignment when the relay board is fitted, resulting in misalignment, which may cause poor conduction. Therefore, a floating connector having a movable mechanism is known as a connector corresponding to such a problem (see Patent Document 1 as an example of a floating connector). In this connector, the movable part is displaced in accordance with the twist or misalignment when the relay board is fitted, and the displacement of each contact part can be absorbed. Therefore, since it becomes easy to maintain the contact of contact parts, it can be set as a connector with high connection reliability.

特開２００７−１０９６００号公報JP 2007-109600 A

しかし、基板間の距離は搭載される機器によって異なっており、通常、基板間の距離が大きくなる程、コネクタ嵌合時のねじれやズレが大きくなる。その場合、従来のフローティングコネクタの可動機構では接点部の変位を吸収することが困難になり、基板間の導通不良が生じやすくなるおそれがある。   However, the distance between the boards varies depending on the device to be mounted. Usually, the greater the distance between the boards, the greater the twist and displacement at the time of connector fitting. In that case, it is difficult for the conventional movable mechanism of the floating connector to absorb the displacement of the contact portion, and there is a possibility that poor conduction between the substrates is likely to occur.

そこで本発明は、基板間の距離が大きい場合であっても接点部が確実に接続対象物に接触する、接続信頼性の高いコネクタを得ることを目的とする。   Therefore, an object of the present invention is to obtain a connector with high connection reliability in which a contact portion reliably contacts a connection object even when a distance between substrates is large.

上記目的を達成すべく、本発明は以下のように構成される。
すなわち、本発明はハウジングと、ハウジングに固定される複数の端子とを備え、ハウジングは接続対象物を挿入する挿入口と、挿入口に連通して内側で前記接続対象物と端子を接触させる嵌合室とを有し、各端子は、接続対象物と接触するフロント端子部とリア端子部とを有しており、フロント端子部は、前記接続対象物と接触するフロント接点部と、フロント接点部を弾性変位可能に支持する弾性片部とを有し、リア端子部は、前記接続対象物の挿入方向でフロント接点部に続いて前記接続対象物と接触するリア接点部と、リア接点部を弾性変位可能に支持する弾性片部とを有するコネクタについて、前記嵌合室は、各接点部と接続対象物との接触方向に沿う幅が、接続対象物の厚みよりも大きく設けられ、接続対象物が嵌合室内で各接点部との接触方向に傾倒可能になるように嵌合室と接続対象物の間に隙間が形成されており、フロント接点部が接続対象物の傾倒軸よりも挿入口側に設けられ、リア接点部が前記傾倒軸よりも接続対象物の挿入方向奥側に設けられることで、接続対象物が嵌合室内で傾倒する際に、端子のフロント接点部とリア接点部の少なくとも何れか一方が接続対象物との接触を維持することを特徴とするコネクタを提供する。 In order to achieve the above object, the present invention is configured as follows.
That is, the present invention includes a housing and a plurality of terminals fixed to the housing. The housing is inserted into the insertion port for inserting the connection target, and the fitting is connected to the insertion port to contact the connection target and the terminal inside. Each terminal has a front terminal portion and a rear terminal portion that contact the connection object, and the front terminal portion includes a front contact portion that contacts the connection object, and a front contact. An elastic piece portion that supports the portion so as to be elastically displaceable, and the rear terminal portion includes a rear contact portion that comes into contact with the connection object following the front contact portion in the insertion direction of the connection object, and a rear contact portion. For the connector having the elastic piece portion that supports the elastically displaceable portion, the fitting chamber is provided such that the width along the contact direction between each contact portion and the connection object is larger than the thickness of the connection object, The object is connected to each other in the mating chamber. A gap is formed between the fitting chamber and the connection object so that it can tilt in the direction of contact with the connection part, and the front contact part is provided closer to the insertion port than the tilting shaft of the connection object, and the rear contact When the connection object is tilted in the fitting chamber, at least one of the front contact part and the rear contact part of the terminal is connected. A connector is provided that maintains contact with an object.

コネクタに接続対象物を挿入する際に大きなねじれやズレが生じると、接続対象物がコネクタに対して傾斜してしまい、接点部から意図せず離れてしまうことがある。そこで、本発明では、嵌合室を、各接点部と接続対象物との接触方向に沿う幅を、接続対象物の厚みよりも大きく設け、接続対象物については嵌合室内で各接点部との接触方向に傾倒可能になるように嵌合室と接続対象物の間に隙間を形成することで、接続対象物を意図的に嵌合室内で傾倒させることができるようにしている。そして、フロント接点部については接続対象物の傾倒軸よりも挿入口側に設け、リア接点部については前記傾倒軸よりも接続対象物の挿入方向奥側に設ける。こうすることで、接続対象物は嵌合室内で傾倒軸を支点としてシーソーのように傾倒することができる。よって、コネクタに接続対象物を挿入する際にねじれやズレが生じて、仮に接続対象物がフロント接点部から離れても、傾倒軸よりも挿入端側でリア接点部に対して押圧接触することができる。また、反対に接続対象物はリア接点部から離れる場合には、傾倒軸よりも挿入口側でフロント接点部に対して押圧接触することができる。したがって、端子のフロント接点部とリア接点部の少なくとも何れか一方が接続対象物との接触を維持することができる。   If a large twist or misalignment occurs when inserting a connection object into the connector, the connection object may be inclined with respect to the connector and unintentionally separated from the contact portion. Therefore, in the present invention, the fitting chamber is provided with a width along the contact direction between each contact portion and the connection object larger than the thickness of the connection object, and the connection object is connected to each contact portion in the fitting chamber. By forming a gap between the fitting chamber and the connection target so that it can tilt in the contact direction, the connection target can be intentionally tilted in the fitting chamber. The front contact portion is provided closer to the insertion port than the tilting shaft of the connection object, and the rear contact portion is provided farther in the insertion direction of the connection object than the tilting shaft. By doing so, the connection object can be tilted like a seesaw with the tilting shaft as a fulcrum in the fitting chamber. Therefore, when inserting the connection object into the connector, twisting or misalignment occurs, and even if the connection object is separated from the front contact part, it is pressed against the rear contact part on the insertion end side with respect to the tilting shaft. Can do. On the other hand, when the connection object is separated from the rear contact portion, it can be pressed against the front contact portion on the insertion opening side of the tilting shaft. Therefore, at least one of the front contact portion and the rear contact portion of the terminal can maintain contact with the connection object.

本発明について、リア端子の接圧がフロント端子の接圧よりも高く設定されるものとすることができる。こうすることで、嵌合室の奥側にあるリア接点部に対しても接続対象物を確実に接触させることができる。また、フロント端子より基板の挿入端側に接触するリア端子の接圧を、フロント端子よりも高く設定することで、接圧の高いリア端子の保持力によって端子と接続した状態で基板を傾倒させ難くし、基板の動きを安定させることができる。これとは反対に、フロント端子の接圧をリア端子の接圧よりも高くする場合には、フロント端子による異物除去効果をより向上させることができる。   In the present invention, the contact pressure of the rear terminal can be set higher than the contact pressure of the front terminal. By carrying out like this, a connection target object can be made to contact reliably also to the rear contact part in the back | inner side of a fitting chamber. Also, by setting the contact pressure of the rear terminal that contacts the board insertion end side from the front terminal higher than that of the front terminal, the board is tilted while being connected to the terminal by the holding force of the rear terminal with high contact pressure. This makes it difficult to stabilize the movement of the substrate. On the other hand, when the contact pressure of the front terminal is higher than the contact pressure of the rear terminal, the foreign matter removal effect by the front terminal can be further improved.

本発明について、端子が嵌合室を挟んで対向する端子対を形成するものとすることができる。これにより、端子が接続対象物に対して相対する双方向から押圧するように接触するため、より確実にコネクタが導通接続しやすくなる。また、例えば接続対象物がコネクタに対して傾倒して、一方の端子のフロント接点部から離れると、対向する他方の端子のフロント接点部に対して接触する。また同様に接続対象物は、一方の端子のリア接点部から離れると、対向する他方の端子のリア接点部に対して接触する。よって、接続対象物は傾倒した状態で端子対が備える双方の端子に対して確実に接触することができる。   In the present invention, a terminal pair in which the terminals face each other with the fitting chamber interposed therebetween may be formed. Thereby, since a terminal contacts so that it may press from the bidirectional | two-way opposite with respect to a connection target object, it becomes easy to carry out a connector connection more reliably. Further, for example, when the connection object is tilted with respect to the connector and is separated from the front contact portion of one terminal, it comes into contact with the front contact portion of the other terminal facing. Similarly, when the connection object is separated from the rear contact portion of one terminal, the connection object comes into contact with the rear contact portion of the opposite terminal. Therefore, the connection object can reliably contact both terminals of the terminal pair in a tilted state.

本発明について、接続対象物が、一方の端子のフロント接点部と、他方の端子のリア接点部とを結ぶ直線同士の交差部を傾倒軸として嵌合室の内側で傾倒することができる。これにより、傾倒軸を挟んだ対角に、端子対における一方の端子のフロント接点部と他方の端子のリア接点部とが位置することになる。したがって、傾倒軸を支点として接続対象物が傾倒する際に、前記対角にあるフロント接点部とリア接点部に対して同時に接触することができるため、一つの端子が備えるフロント接点部又はリア接点部の少なくとも何れか一方に対して確実に接触することができる。
また、例えば接続対象物が基板である場合には、表面に基板かすなどの異物が付着している場合がある。そのような大きな異物をフロント接点部とリア接点部の間に収容できるように、フロント接点部とリア接点部とは離れていることが好ましい。 About this invention, a connection target object can be tilted inside a fitting chamber by making the intersection part of the straight line which connects the front contact part of one terminal and the rear contact part of the other terminal into an inclination axis. As a result, the front contact portion of one terminal and the rear contact portion of the other terminal of the terminal pair are positioned diagonally across the tilt axis. Therefore, when the connection object tilts with the tilt shaft as a fulcrum, the front contact part and the rear contact part that are diagonally connected can be contacted at the same time. It is possible to reliably contact at least one of the portions.
For example, when the connection object is a substrate, foreign matter such as substrate residue may adhere to the surface. It is preferable that the front contact portion and the rear contact portion are separated so that such a large foreign object can be accommodated between the front contact portion and the rear contact portion.

本発明は、上記何れか記載のコネクタを２つ備え、これらのコネクタがそれぞれ異なる基板に実装されており、単一の接続対象物に対してその両端側から接触し、前記接続対象物を介して２つの基板が導通接続することを特徴とするコネクタの中継接続構造を提供することができる。
こうすることで、例えば離れた距離にある２つの基板にそれぞれ上記何れか記載のコネクタを固定して、第３の基板をコネクタ間の中継用に使用するといったことが可能となる。また、導通接続する基板間の距離に合わせて中継用基板の長さを自由に変更することができる。 The present invention includes two of the above-described connectors, each of which is mounted on a different board, contacts a single connection object from both ends thereof, and passes through the connection object. Thus, it is possible to provide a relay connection structure for a connector characterized in that the two substrates are electrically connected.
By doing so, for example, it is possible to fix any of the connectors described above to two boards at a distance from each other and use the third board for relaying between the connectors. Further, the length of the relay board can be freely changed according to the distance between the boards to be conductively connected.

本発明のコネクタによれば、嵌合時に接続対象物のねじれやズレが生じても、フロント接点部又はリア接点部の少なくともいずれか一方で接続対象物との接触を維持することができる。よって接続信頼性の高いコネクタを提供することができる。   According to the connector of the present invention, even if the connection object is twisted or misaligned during fitting, the contact with the connection object can be maintained in at least one of the front contact portion and the rear contact portion. Therefore, a connector with high connection reliability can be provided.

実施形態によるコネクタの斜視図。The perspective view of the connector by embodiment. 図１のコネクタの正面図。The front view of the connector of FIG. 図１のコネクタの平面図。The top view of the connector of FIG. 図１のコネクタの底面図。The bottom view of the connector of FIG. 図１のコネクタの右側面図。The right view of the connector of FIG. 図１のコネクタの左側面図。The left view of the connector of FIG. 図２の矢示ＳＡ−ＳＡ断面図。FIG. 3 is a cross-sectional view taken along line SA-SA in FIG. 2. 図７の矢示Ｂ部分の部分拡大図。The elements on larger scale of the arrow B part of FIG. 中継用基板の傾倒状態を示す説明図。Explanatory drawing which shows the inclination state of the board | substrate for relay. 図１のコネクタと中継用基板との嵌合前の状態を示す説明図。Explanatory drawing which shows the state before the fitting of the connector of FIG. 1 and the board | substrate for relay. 図１０のコネクタと中継用基板との嵌合状態を示す説明図。Explanatory drawing which shows the fitting state of the connector of FIG. 10, and the board | substrate for relay. 変形例のコネクタの断面図。Sectional drawing of the connector of a modification.

以下、本発明の好適な実施形態を図面に基づいて説明する。なお、以下の実施形態では中継用基板Ｐ３を介して基板Ｐ１と基板Ｐ２とを導通接続する基板対基板用のコネクタ１の例を説明する。以下の各実施形態で共通する構成については同一の符号を付して重複説明を省略する。   DESCRIPTION OF EXEMPLARY EMBODIMENTS Hereinafter, preferred embodiments of the invention will be described with reference to the drawings. In the following embodiment, an example of the board-to-board connector 1 that electrically connects the board P1 and the board P2 via the relay board P3 will be described. Components common to the following embodiments are denoted by the same reference numerals, and redundant description is omitted.

また本明細書、特許請求の範囲、図面では、図１〜図１２で示すようにコネクタ１の長手方向をＸ方向（左右方向）、短手方向をＹ方向（前後方向）、「接続対象物」としての中継用基板Ｐ３とコネクタ１との挿抜方向をＺ方向（上下方向）とし、挿抜方向Ｚにおける中継用基板Ｐ３の側を「上側」、コネクタ１の側を「下側」として説明する。なお、上下、左右、前後の方向の説明は本発明のコネクタの実装方向、使用方向を限定するものではない。   Further, in the present specification, claims and drawings, as shown in FIGS. 1 to 12, the longitudinal direction of the connector 1 is the X direction (left and right direction), the short direction is the Y direction (front and rear direction), The insertion / extraction direction of the relay board P3 and the connector 1 as "Z" (vertical direction) is described as "upper side" in the insertion / extraction direction Z, and "lower side" as the connector 1 side. . In addition, description of the up-down, left-right, and front-back direction does not limit the mounting direction and use direction of the connector of this invention.

実施形態〔図１〜図１１〕：
ここではコネクタ１について説明するが、本実施形態のコネクタ１とコネクタ２とは同一の形状で形成されており、同様の作用・効果を奏する。また、本実施形態のコネクタ１は、正面図と背面図が同様に表される。
コネクタ１は、図１〜図６で示すように端子３と、ハウジング４とを備えており、図７〜図１１で示すように、コネクタ１、２は基板Ｐ１、Ｐ２にそれぞれ実装される。そして、コネクタ１と中継用基板Ｐ３とが嵌合し、さらにコネクタ２が中継用基板Ｐ３に嵌合することで基板Ｐ１と、中継用基板Ｐ３と、基板Ｐ２とが導通接続される。 Embodiment [FIGS. 1 to 11]:
Here, the connector 1 will be described. However, the connector 1 and the connector 2 of the present embodiment are formed in the same shape, and have the same functions and effects. Moreover, the connector 1 of this embodiment is similarly represented in a front view and a rear view.
The connector 1 includes a terminal 3 and a housing 4 as shown in FIGS. 1 to 6, and the connectors 1 and 2 are mounted on substrates P1 and P2, respectively, as shown in FIGS. Then, the connector 1 and the relay board P3 are fitted, and the connector 2 is fitted to the relay board P3, whereby the board P1, the relay board P3, and the board P2 are electrically connected.

〔ハウジング〕
ハウジング４は絶縁性樹脂でなり、略直方体形状に設けられる。またハウジング４は図７で示すように、端子３を収容する収容部４ａと、中継用基板Ｐ３の挿入口４ｂと、挿入口４ｂに連通する嵌合室４ｃと、仕切壁４ｄとを有する。収容部４ａはコネクタ１の長手方向Ｘに沿って複数並列に設けられ、各収容部４ａには端子３が１本ずつ収容されている。
挿入口４ｂの上側には、ハウジング４の外側に向けて間口が拡がるように誘込み部４ｂ１が形成されている。これにより、中継用基板Ｐ３の嵌合時に中継用基板Ｐ３を挿入口４ｂからずらして挿入してしまう場合であっても、誘込み部４ｂ１に先端を沿わせて容易に挿入口４ｂに挿入することができる（図１０では、コネクタ２をコネクタ１に対して距離Ｌ１程度ずらした状態で、中継用基板Ｐ３をコネクタ２に挿入する状態を示す）。
また、嵌合室４ｃは前記端子３の収容部４ａと連通し、その内壁４ｃ１のスリット４ｃ２からは後述する端子３の接触部５ｃ、６ｃが部分的に突出する。そして端子３は、嵌合室４ｃの内側で中継用基板Ｐ３と導通接続する。前記仕切壁４ｄは嵌合室４ｃの下側に設けられ、後述の端子対７の端子３、３同士を絶縁する（図７） 〔housing〕
The housing 4 is made of an insulating resin and is provided in a substantially rectangular parallelepiped shape. Further, as shown in FIG. 7, the housing 4 includes a housing portion 4a for housing the terminal 3, an insertion port 4b for the relay substrate P3, a fitting chamber 4c communicating with the insertion port 4b, and a partition wall 4d. A plurality of accommodating portions 4a are provided in parallel along the longitudinal direction X of the connector 1, and one terminal 3 is accommodated in each accommodating portion 4a.
On the upper side of the insertion port 4b, a guide portion 4b1 is formed so that the front port widens toward the outside of the housing 4. As a result, even when the relay substrate P3 is inserted while being shifted from the insertion port 4b when the relay substrate P3 is fitted, it is easily inserted into the insertion port 4b along the leading portion 4b1. (FIG. 10 shows a state in which the relay board P3 is inserted into the connector 2 while the connector 2 is displaced by a distance L1 from the connector 1).
The fitting chamber 4c communicates with the accommodating portion 4a of the terminal 3, and contact portions 5c and 6c of the terminal 3 to be described later partially protrude from the slit 4c2 of the inner wall 4c1. The terminal 3 is electrically connected to the relay substrate P3 inside the fitting chamber 4c. The partition wall 4d is provided below the fitting chamber 4c and insulates terminals 3 and 3 of a terminal pair 7 described later (FIG. 7).

〔端子〕
本実施形態の端子３は、平板の導電性金属をプレス加工で打ち抜いた抜き端子として形成したものである。この端子３はハウジング４の収容部４ａに収容されており、コネクタ１の長手方向Ｘに沿って等間隔に複数並列に設けられる。
端子３は図７で示すように、基板Ｐ１に接続する基板接続部３ａと、基端部３ｂと、フロント端子５と、リア端子６とを有する。 (Terminal)
The terminal 3 of the present embodiment is formed as a punched terminal obtained by punching a flat conductive metal by press working. The terminals 3 are accommodated in the accommodating portion 4 a of the housing 4, and a plurality of terminals 3 are provided in parallel along the longitudinal direction X of the connector 1 at equal intervals.
As shown in FIG. 7, the terminal 3 includes a board connecting portion 3 a connected to the board P <b> 1, a base end portion 3 b, a front terminal 5, and a rear terminal 6.

端子３は嵌合室４ｃを挟んで対向する端子対７を形成する。この端子対７が中継用基板Ｐ３に対して両面側から相互に押圧し合うように接触するため、より確実にコネクタ１と中継用基板Ｐ３とが導通接続することができる。また、中継用基板Ｐ３は後述の傾倒軸９を支点としてコネクタ１に対して傾倒することができる。この場合、中継用基板Ｐ３は、一方の端子３のフロント接点部５ａと他方の端子３のリア接点部６ａに対して同時に接触する。よって中継用基板Ｐ３は、傾倒した状態で各端子３、３におけるフロント接点部５ａ又はリア接点部６ａの少なくとも何れか一方に対して確実に接触することができる。   The terminals 3 form a pair of terminals 7 facing each other with the fitting chamber 4c interposed therebetween. Since the terminal pair 7 contacts the relay substrate P3 so as to press each other from both sides, the connector 1 and the relay substrate P3 can be more securely connected. Further, the relay substrate P3 can be tilted with respect to the connector 1 with a tilt shaft 9 described later as a fulcrum. In this case, the relay substrate P3 simultaneously contacts the front contact portion 5a of one terminal 3 and the rear contact portion 6a of the other terminal 3. Therefore, the relay substrate P3 can reliably contact at least one of the front contact portion 5a and the rear contact portion 6a of each terminal 3, 3 in a tilted state.

〔基板接続部〕
基板接続部３ａは、端子３の末端に設けられて基板Ｐ１に接続する。また、端子３は板面がハウジング４の短手方向Ｙに対して平行になるように取り付けられ、ハウジング４の収容部４ａの内部で、対向した状態で端子対７を形成して取り付けられている。 [Board connection part]
The board connecting portion 3a is provided at the end of the terminal 3 and connected to the board P1. The terminals 3 are attached so that their plate surfaces are parallel to the lateral direction Y of the housing 4, and are attached by forming a terminal pair 7 in an opposed state inside the housing portion 4 a of the housing 4. Yes.

〔基端部〕
端子３の基端部３ｂは、図７で示すように基板接続部３ａに隣接して設けられる。その上端には、フロント端子５とリア端子６とが上側に向けて片持ち梁状に設けられている。
また基端部３ｂにおいて、ハウジング４の仕切壁４ｄ側の縁には係止部３ｃが設けられている。端子３は、ハウジング４の収容部４ａに圧入されて、係止部３ｃが仕切壁４ｄに噛み込むことでハウジング４に対して固定されている。 [Base end]
The base end portion 3b of the terminal 3 is provided adjacent to the board connecting portion 3a as shown in FIG. At the upper end, a front terminal 5 and a rear terminal 6 are provided in a cantilever shape upward.
Further, at the base end portion 3b, a locking portion 3c is provided at an edge of the housing 4 on the partition wall 4d side. The terminal 3 is press-fitted into the housing portion 4a of the housing 4, and the locking portion 3c is fixed to the housing 4 by being engaged with the partition wall 4d.

〔フロント端子〕
フロント端子５は図７、図８で示すように、弾性腕５ｂと、接触部５ｃとを有する。弾性腕５ｂは基端部３ｂから延出し、接触部５ｃを変位可能に支持する。また、接触部５ｃは弾性腕５ｂの先端側に設けられている。
接触部５ｃは、接触縁５ｃ１と、フロント接点部５ａと、後縁５ｃ２とを有する。この接触縁５ｃ１と後縁５ｃ２とは内角が９１°以上となるように形成される。接触縁５ｃ１は、ハウジング４の内壁４ｃ１のスリット４ｃ２から突出し、嵌合室４ｃの内側で中継用基板Ｐ３に対して押圧接触する。その際、接触縁５ｃ１は中継用基板Ｐ３に付着する異物の除去機能を発揮する。なお、接触縁５ｃ１は傾斜する全長ではなく部分的にスリット４ｃ２から突出する。フロント接点部５ａは、接触縁５ｃ１と同様にハウジング４の内壁４ｃ１のスリット４ｃ２から突出し、嵌合室４ｃの内側で中継用基板Ｐ３と接触する。 [Front terminal]
As shown in FIGS. 7 and 8, the front terminal 5 includes an elastic arm 5b and a contact portion 5c. The elastic arm 5b extends from the base end portion 3b and supports the contact portion 5c so as to be displaceable. The contact portion 5c is provided on the distal end side of the elastic arm 5b.
The contact part 5c has a contact edge 5c1, a front contact part 5a, and a rear edge 5c2. The contact edge 5c1 and the rear edge 5c2 are formed so that the inner angle is 91 ° or more. The contact edge 5c1 protrudes from the slit 4c2 of the inner wall 4c1 of the housing 4 and presses and contacts the relay substrate P3 inside the fitting chamber 4c. At that time, the contact edge 5c1 exhibits a function of removing foreign substances adhering to the relay substrate P3. Note that the contact edge 5c1 partially protrudes from the slit 4c2 rather than the entire length of the contact edge 5c1. The front contact portion 5a protrudes from the slit 4c2 of the inner wall 4c1 of the housing 4 similarly to the contact edge 5c1, and contacts the relay substrate P3 inside the fitting chamber 4c.

〔リア端子〕
リア端子６はフロント端子５と隣接して設けられ、基端部３ｂから上側に向けて延出して形成される。リア端子６は図７、図８で示すように、弾性腕６ｂと、接触部６ｃとを有しており、この弾性腕６ｂは基端部３ｂから延出し、接触部６ｃを変位可能に支持する。また、接触部６ｃは弾性腕６ｂの先端側に設けられている。 (Rear terminal)
The rear terminal 6 is provided adjacent to the front terminal 5 and is formed to extend upward from the base end portion 3b. As shown in FIGS. 7 and 8, the rear terminal 6 has an elastic arm 6b and a contact portion 6c. The elastic arm 6b extends from the base end portion 3b and supports the contact portion 6c so as to be displaceable. To do. The contact portion 6c is provided on the distal end side of the elastic arm 6b.

接触部６ｃは中継用基板Ｐ３と押圧接触する接触縁６ｃ１を有しており、ハウジング４の内壁４ｃ１のスリット４ｃ２から突出し、嵌合室４ｃの内側で中継用基板Ｐ３と押圧接触する。この接触縁６ｃ１には中継用基板Ｐ３と押圧接触するリア接点部６ａが形成される。リア接点部６ａはフロント接点部５ａよりも嵌合室４ｃ内における奥側に設けられる。そして接触縁６ｃ１と同様にハウジング４の内壁４ｃ１のスリット４ｃ２から突出し、嵌合室４ｃの内側で中継用基板Ｐ３と接触する。このリア端子６の接圧はフロント端子５の接圧よりも高く設定されている。そしてバネ定数についてもまた、リア端子６ではフロント端子５よりも高く設定されている。これらにより、リア接点部６ａは嵌合室４ｃにおいてフロント接点部５ａよりも挿抜方向Ｚにおける奥側にあっても、中継用基板Ｐ３と確実に接触することができる。よってリア端子６の接続信頼性をより高めることができる。   The contact portion 6c has a contact edge 6c1 that is in press contact with the relay substrate P3, protrudes from the slit 4c2 of the inner wall 4c1 of the housing 4, and press-contacts with the relay substrate P3 inside the fitting chamber 4c. The contact edge 6c1 is formed with a rear contact portion 6a that is in press contact with the relay substrate P3. The rear contact portion 6a is provided on the back side in the fitting chamber 4c with respect to the front contact portion 5a. Then, like the contact edge 6c1, it protrudes from the slit 4c2 of the inner wall 4c1 of the housing 4, and contacts the relay substrate P3 inside the fitting chamber 4c. The contact pressure of the rear terminal 6 is set higher than the contact pressure of the front terminal 5. The spring constant is also set higher at the rear terminal 6 than at the front terminal 5. As a result, the rear contact portion 6a can reliably contact the relay substrate P3 in the fitting chamber 4c even on the back side in the insertion / extraction direction Z with respect to the front contact portion 5a. Therefore, the connection reliability of the rear terminal 6 can be further increased.

〔コネクタの作用・効果の説明〕
次に、本実施形態のコネクタ１の作用・効果を説明する。 [Description of connector action and effect]
Next, the operation and effect of the connector 1 of this embodiment will be described.

〔フロント端子による異物除去機能〕
中継用基板Ｐ３をコネクタ１に嵌合させることで、中継用基板Ｐ３と端子３とが接触し導通接続する。しかし、この中継用基板Ｐ３には、例えば基板かすやほこりなどの異物が付着している場合がある。この状態でリア接点部６ａが中継用基板Ｐ３に対して接触すると、リア接点部６ａと中継用基板Ｐ３との間に異物が挟まり、リア接点部６ａと中継用基板Ｐ３との導通接続が不安定になるおそれがある。
これに対し、本実施形態のコネクタ１では、図７、図８で示すようにリア接点部６ａよりも挿入口４ｂ側にフロント接点部５ａを設ける。こうすることで、中継用基板Ｐ３をコネクタ１に挿入した際に、中継用基板Ｐ３に対してフロント接点部５ａとリア接点部６ａを順次摺動接触させて、フロント接点部５ａとその接触縁５ｃ１により中継用基板Ｐ３に付着している異物をワイピングすることができる。その後、リア接点部６ａが、中継用基板Ｐ３における異物がワイピングされた部分に接触することで、リア接点部６ａと中継用基板Ｐ３の間に異物が挟まることなく両者が安定して導通接続することができる。 [Foreign matter removal function by front terminal]
By fitting the board for relay P3 to the connector 1, the board for relay P3 and the terminal 3 are brought into contact and conductively connected. However, there may be cases where foreign matter such as substrate dust or dust adheres to the relay substrate P3. When the rear contact portion 6a comes into contact with the relay substrate P3 in this state, foreign matter is caught between the rear contact portion 6a and the relay substrate P3, and the conductive connection between the rear contact portion 6a and the relay substrate P3 is not achieved. May become stable.
On the other hand, in the connector 1 of this embodiment, as shown in FIGS. 7 and 8, the front contact portion 5a is provided on the insertion opening 4b side with respect to the rear contact portion 6a. By doing so, when the relay board P3 is inserted into the connector 1, the front contact part 5a and the rear contact part 6a are sequentially brought into sliding contact with the relay board P3, so that the front contact part 5a and its contact edge are brought into contact. The foreign matter adhering to the relay substrate P3 can be wiped by 5c1. Thereafter, the rear contact portion 6a comes into contact with the portion where the foreign matter on the relay substrate P3 is wiped, so that the foreign contact is stably sandwiched between the rear contact portion 6a and the relay substrate P3. be able to.

〔各接点部が確実に中継用基板に接触する構造〕
コネクタ１に中継用基板Ｐ３を挿入する際にねじれやズレが生じ、中継用基板Ｐ３がコネクタ１に対して意図せず傾斜してしまい、各接点部から意図せず離れてしまうことがある。そこで、本実施形態のコネクタ１では図８で示すように、嵌合室４ｃについて、各接点部と中継用基板Ｐ３との接触方向に沿う幅Ｗ１を、中継用基板Ｐ３の厚みＷ２よりも大きく設け、中継用基板Ｐ３については嵌合室４ｃ内で各接点部との接触方向に傾倒可能になるように嵌合室４ｃと中継用基板Ｐ３の間に隙間８を形成する。これにより、図１１で示すように、中継用基板Ｐ３を意図的に嵌合室４ｃ内で傾倒させることができる。
また、フロント接点部５ａは中継用基板Ｐ３の傾倒軸９よりも挿入口４ｂ側に設け、リア接点部６ａは前記傾倒軸９よりも中継用基板Ｐ３の挿入方向奥側に設ける。こうすることで、中継用基板Ｐ３は図９で示すように、嵌合室内で傾倒軸９を支点としてシーソーのように傾倒する。
また、中継用基板Ｐ３の傾倒は、挿入口４ｂや嵌合室４ｃの内壁４ｃ１に当接することで止まる。この場合、傾倒軸９を挿入口４ｂにより近い側に設け、基板Ｐ３を嵌合室４ｃの内壁４ｃ１に当接させることで傾倒を止める方が好ましい。こうすることで、中継用基板Ｐ３の板面をハウジング４に接触しにくくし、中継用基板Ｐ３の基板回路を保護することができる。 [Structure in which each contact point comes into contact with the relay board securely]
When the relay board P3 is inserted into the connector 1, twisting or misalignment may occur, and the relay board P3 may be unintentionally inclined with respect to the connector 1, and may be unintentionally separated from each contact portion. Accordingly, in the connector 1 of the present embodiment, as shown in FIG. 8, the width W1 along the contact direction between each contact portion and the relay substrate P3 is larger than the thickness W2 of the relay substrate P3 in the fitting chamber 4c. For the relay substrate P3, a gap 8 is formed between the fitting chamber 4c and the relay substrate P3 so that the relay substrate P3 can tilt in the contact direction with each contact portion in the fitting chamber 4c. Thereby, as shown in FIG. 11, the relay substrate P3 can be intentionally tilted in the fitting chamber 4c.
The front contact portion 5a is provided on the insertion port 4b side with respect to the tilt shaft 9 of the relay substrate P3, and the rear contact portion 6a is provided on the rear side in the insertion direction of the relay substrate P3 with respect to the tilt shaft 9. By doing so, the relay substrate P3 tilts like a seesaw with the tilting shaft 9 as a fulcrum in the fitting chamber, as shown in FIG.
Further, the tilt of the relay substrate P3 is stopped by contacting the insertion port 4b or the inner wall 4c1 of the fitting chamber 4c. In this case, it is preferable to provide the tilt shaft 9 closer to the insertion port 4b and stop the tilt by bringing the substrate P3 into contact with the inner wall 4c1 of the fitting chamber 4c. By doing so, the plate surface of the relay board P3 can be prevented from coming into contact with the housing 4, and the board circuit of the relay board P3 can be protected.

中継用基板Ｐ３は図１１で示すように、傾倒することで一方の端子３のフロント接点部５ａから離れると、傾倒軸９よりも挿入端側で、この端子３のリア接点部６ａに対して押圧接触する。また、反対に中継用基板Ｐ３が一方の端子３のリア接点部６ａから離れる場合には、傾倒軸９よりも挿入口４ｂ側でこの端子３のフロント接点部５ａに対して押圧接触することができる。したがって、端子３のフロント接点部５ａとリア接点部６ａの少なくとも何れか一方が中継用基板Ｐ３との接触を維持することができる。これにより例えば基板Ｐ１、Ｐ２の間の距離が大きく離れており、コネクタ１と基板Ｐ１との嵌合時のねじれやズレが大きくなってしまう場合であっても端子３と中継用基板Ｐ３とを確実に接触させることができる。   As shown in FIG. 11, when the relay substrate P3 is tilted and separated from the front contact portion 5a of one of the terminals 3, the relay substrate P3 is closer to the rear contact portion 6a of the terminal 3 on the insertion end side than the tilt shaft 9. Press contact. On the other hand, when the relay substrate P3 is separated from the rear contact portion 6a of one terminal 3, it may be pressed against the front contact portion 5a of the terminal 3 on the insertion port 4b side with respect to the tilting shaft 9. it can. Therefore, at least one of the front contact portion 5a and the rear contact portion 6a of the terminal 3 can maintain contact with the relay substrate P3. Thereby, for example, the distance between the boards P1 and P2 is greatly separated, and even if the twist or misalignment when the connector 1 and the board P1 are fitted increases, the terminal 3 and the relay board P3 are separated. It can be reliably contacted.

また中継用基板Ｐ３は、図８、図９で示すように、一方の端子３のフロント接点部５ａと、他方の端子３のリア接点部６ａとを結ぶ直線同士の交差部１０を傾倒軸９として嵌合室４ｃの内側で傾倒する。これにより、傾倒軸９を挟んだ対角に一方の端子３のフロント接点部５ａと他方の端子３のリア接点部６ａとが位置することになる。したがって、傾倒軸９を支点として中継用基板Ｐ３が傾倒する際に、前記一方の端子３におけるフロント端子５と、前記他方の端子３におけるリア端子６に対して中継用基板Ｐ３が同時に押圧接触する。よって１つの端子対７における双方の端子３がそれぞれフロント接点部５ａまたはリア接点部６ａの少なくとも何れか一方で中継用基板Ｐ３と確実に導通接続することができる。   Further, as shown in FIGS. 8 and 9, the relay board P <b> 3 has a tilting shaft 9 at a crossing portion 10 between straight lines connecting the front contact portion 5 a of one terminal 3 and the rear contact portion 6 a of the other terminal 3. Tilts inside the fitting chamber 4c. As a result, the front contact portion 5a of one terminal 3 and the rear contact portion 6a of the other terminal 3 are positioned diagonally across the tilt shaft 9. Therefore, when the relay substrate P3 tilts with the tilt shaft 9 as a fulcrum, the relay substrate P3 simultaneously presses and contacts the front terminal 5 of the one terminal 3 and the rear terminal 6 of the other terminal 3. . Therefore, both terminals 3 in one terminal pair 7 can be reliably connected to the relay substrate P3 by at least one of the front contact portion 5a and the rear contact portion 6a.

本実施形態のコネクタ１によれば、嵌合時に中継用基板Ｐ３のねじれやズレが生じても、フロント接点部５ａ又はリア接点部６ａの少なくともいずれか一方で中継用基板Ｐ３との接触を維持することができる。よって接続信頼性の高いコネクタ１とすることができる。   According to the connector 1 of the present embodiment, even if the relay substrate P3 is twisted or misaligned during fitting, the contact with the relay substrate P3 is maintained in at least one of the front contact portion 5a and the rear contact portion 6a. can do. Therefore, the connector 1 with high connection reliability can be obtained.

前記実施形態の変形例
前記実施形態では、嵌合室４ｃを挟んで対向する端子対７を有するコネクタ１を示した。しかし例えば端子対７を形成せず、幅方向Ｙにおける何れか一方にのみ端子３を有するコネクタとしても良い。この場合、中継用基板３の一方の面に対して端子３が接触する。 Modification of the above embodiment In the above embodiment, the connector 1 having the terminal pair 7 facing each other with the fitting chamber 4c interposed therebetween is shown. However, for example, the terminal pair 7 may not be formed, and a connector having the terminal 3 only in one of the width directions Y may be used. In this case, the terminal 3 comes into contact with one surface of the relay substrate 3.

前記実施形態では、フロント接点部５ａとリア接点部６ａの距離を特定しないコネクタ１を示した。これに対し、フロント接点部５ａとリア接点部６ａとの間の距離をより大きくすることができる。これにより、例えば糸くず状の基板かすなどの大きな異物を、フロント接点部５ａとリア接点部６ａとの間の空間に収容することができる。
このようにフロント接点部５ａとリア接点部６ａとの間の距離を大きくする場合には、図１２で示すように端子対７における一方の端子３のフロント接点部５ａと、交差部１０と、対向する他方の端子３のフロント接点部５ａとを結んでできる内角Ｒが、鋭角となる程度までフロント接点部５ａとリア接点部６ａとを離すことが好ましい。
また別の好ましい例として、図１２で示すように、挿入口４ｂから嵌合室４ｃの最奥部Ｓ１との中間位置Ｓ２よりも挿入口４ｂ側にフロント接点部５ａを配置し、最奥部Ｓ１側にリア接点部６ａを位置させる。この場合には、中継用基板Ｐ３に対して挿入端側でフロント接点部５ａが、と挿入口４ｂ側でリア接点部６ａが接触するため、中継用基板Ｐ３の動きを抑えて嵌合室４ｃ内で安定させやすくなるという利点もある。 In the said embodiment, the connector 1 which does not specify the distance of the front contact part 5a and the rear contact part 6a was shown. On the other hand, the distance between the front contact portion 5a and the rear contact portion 6a can be further increased. As a result, for example, large foreign matter such as lint-like substrate residue can be accommodated in the space between the front contact portion 5a and the rear contact portion 6a.
Thus, when increasing the distance between the front contact portion 5a and the rear contact portion 6a, as shown in FIG. 12, the front contact portion 5a of one terminal 3 in the terminal pair 7 and the intersection portion 10, It is preferable to separate the front contact portion 5a and the rear contact portion 6a until an inner angle R formed by connecting the front contact portion 5a of the other terminal 3 facing the other is an acute angle.
As another preferred example, as shown in FIG. 12, the front contact portion 5a is arranged on the insertion port 4b side from the intermediate position S2 from the insertion port 4b to the innermost portion S1 of the fitting chamber 4c, and the innermost portion The rear contact portion 6a is positioned on the S1 side. In this case, the front contact portion 5a is in contact with the relay substrate P3 on the insertion end side and the rear contact portion 6a is in contact with the insertion port 4b side, so that the movement of the relay substrate P3 is suppressed and the fitting chamber 4c is suppressed. There is also an advantage that it is easy to stabilize within.

前記実施形態では、「接続対象物」として中継用基板Ｐ３を用いるコネクタ１を示した。この中継用基板Ｐ３を用いることで、距離が異なる基板Ｐ１、Ｐ２についても、その距離に合わせて中継用基板Ｐ３の長さを変更することで容易に対応できるという利点がある。しかし、そのような必要が無い場合には、「接続対象物」としてコネクタ１、２の間を接続する第３のコネクタを用いても良い。   In the embodiment, the connector 1 using the relay board P3 as the “connection object” is shown. By using the relay substrate P3, there is an advantage that the substrates P1 and P2 having different distances can be easily handled by changing the length of the relay substrate P3 according to the distance. However, if there is no such need, a third connector that connects between the connectors 1 and 2 may be used as the “connection object”.

１ コネクタ
２ コネクタ
３ 端子
３ａ 基板接続部
３ｂ 基端部
３ｃ 係止部
４ ハウジング
４ａ 収容部
４ｂ 挿入口
４ｂ１ 誘込み部
４ｃ 嵌合室
４ｃ１ 内壁
４ｃ２ スリット
４ｄ 仕切壁
５ フロント端子
５ａ フロント接点部
５ｂ 弾性腕（フロント端子）
５ｃ 接触部（フロント端子）
５ｃ１ 接触縁（フロント端子）
５ｃ２ 後縁
６ リア端子
６ａ リア接点部
６ｂ 弾性腕（リア端子）
６ｃ 接触部（リア端子）
６ｃ１ 接触縁（リア端子）
７ 端子対
８ 隙間
９ 傾斜軸
１０ 交差部
Ｗ１ 嵌合室の幅
Ｗ２ 基板の厚み
Ｘ 長手方向、幅方向
Ｙ 短手方向、前後方向
Ｚ 挿抜方向、高さ方向
Ｐ１ 基板
Ｐ２ 基板
Ｐ３ 中継用基板

DESCRIPTION OF SYMBOLS 1 Connector 2 Connector 3 Terminal 3a Board | substrate connection part 3b Base end part 3c Locking part 4 Housing 4a Accommodating part 4b Insertion port 4b1 Guide part 4c Fitting chamber 4c1 Inner wall 4c2 Slit 4d Partition wall 5 Front terminal 5a Front contact part 5b Elasticity Arm (front terminal)
5c Contact part (front terminal)
5c1 Contact edge (front terminal)
5c2 Rear edge 6 Rear terminal 6a Rear contact part 6b Elastic arm (rear terminal)
6c Contact part (rear terminal)
6c1 Contact edge (rear terminal)
7 Terminal pair 8 Gap 9 Inclined shaft 10 Intersection W1 Width of fitting chamber W2 Substrate thickness X Longitudinal direction, width direction Y Short direction, front-rear direction Z Insertion / extraction direction, height direction P1 substrate P2 substrate P3 Relay substrate

Claims (5)

ハウジングと、ハウジングに固定される複数の端子とを備え、
ハウジングは接続対象物を挿入する挿入口と、挿入口に連通して内側で前記接続対象物と端子を接触させる嵌合室とを有し、
各端子は、接続対象物と接触するフロント端子部とリア端子部とを有しており、
フロント端子部は、前記接続対象物と接触するフロント接点部と、フロント接点部を弾性変位可能に支持する弾性片部とを有し、
リア端子部は、前記接続対象物の挿入方向でフロント接点部に続いて前記接続対象物と接触するリア接点部と、リア接点部を弾性変位可能に支持する弾性片部とを有するコネクタにおいて、
前記嵌合室は、各接点部と接続対象物との接触方向に沿う幅が、接続対象物の厚みよりも大きく設けられ、接続対象物が嵌合室内で各接点部との接触方向に傾倒可能になるように嵌合室と接続対象物の間に隙間が形成されており、
フロント接点部が接続対象物の傾倒軸よりも挿入口側に設けられ、リア接点部が前記傾倒軸よりも接続対象物の挿入方向奥側に設けられることで、接続対象物が嵌合室内で傾倒する際に、端子のフロント接点部とリア接点部の少なくとも何れか一方が接続対象物との接触を維持することを特徴とするコネクタ。 A housing and a plurality of terminals fixed to the housing;
The housing has an insertion port for inserting the connection object, and a fitting chamber that communicates with the insertion port and contacts the connection object and the terminal inside.
Each terminal has a front terminal portion and a rear terminal portion that come into contact with the connection object,
The front terminal portion has a front contact portion that contacts the connection object, and an elastic piece portion that supports the front contact portion so as to be elastically displaceable,
The rear terminal part is a connector having a rear contact part that comes into contact with the connection object following the front contact part in the insertion direction of the connection object, and an elastic piece part that supports the rear contact part so as to be elastically displaceable.
The fitting chamber is provided such that the width along the contact direction between each contact portion and the connection object is larger than the thickness of the connection object, and the connection object is tilted in the contact direction with each contact portion within the fitting chamber. A gap is formed between the fitting chamber and the connection object so that it is possible,
The front contact portion is provided closer to the insertion port than the tilting shaft of the connection object, and the rear contact portion is provided farther in the insertion direction of the connection object than the tilting shaft, so that the connection object is placed in the fitting chamber. A connector characterized in that when tilting, at least one of a front contact portion and a rear contact portion of a terminal maintains contact with a connection object. リア端子の接圧がフロント端子の接圧よりも高く設定されている請求項１記載のコネクタ。   The connector according to claim 1, wherein the contact pressure of the rear terminal is set higher than the contact pressure of the front terminal. 端子が嵌合室を挟んで対向する端子対を形成する請求項１又は請求項２記載のコネクタ。   The connector according to claim 1, wherein the terminals form a pair of terminals facing each other with the fitting chamber interposed therebetween. 接続対象物が、一方の端子のフロント接点部と、他方の端子のリア接点部とを結ぶ直線同士の交差部を傾倒軸として嵌合室の内側で傾倒する請求項３記載のコネクタ。   The connector according to claim 3, wherein the connection object is tilted inside the fitting chamber with an intersection between straight lines connecting the front contact portion of one terminal and the rear contact portion of the other terminal as a tilt axis. 請求項１〜請求項４何れか１項記載のコネクタを２つ備え、これらのコネクタがそれぞれ異なる基板に実装されており、単一の接続対象物に対してその両端側から接触し、前記接続対象物を介して２つの基板が導通接続することを特徴とするコネクタの中継接続構造。   The connector according to any one of claims 1 to 4, comprising two connectors, each of which is mounted on a different board, contacts a single connection object from both ends thereof, and the connection A connector relay connection structure characterized in that two substrates are conductively connected through an object.
JP2014061651A 2014-03-25 2014-03-25 Connector and connector relay connection structure Active JP6378913B2 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110459890A (en) * 2019-06-24 2019-11-15 深圳市锦凌电子有限公司 It is a kind of to connect anti-offset floating type board to board connector male connector

Citations (4)

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Publication number Priority date Publication date Assignee Title
JPH06111871A (en) * 1992-09-30 1994-04-22 Matsushita Electric Works Ltd Connector
US5800186A (en) * 1997-03-13 1998-09-01 Framatome Connectors Usa, Inc. Printed circuit board assembly
JP2001143786A (en) * 1999-11-16 2001-05-25 Hirose Electric Co Ltd Connecting structure of electric connectors and support for intermediate board therefor
JP2009199766A (en) * 2008-02-19 2009-09-03 Fujitsu Component Ltd Connector

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06111871A (en) * 1992-09-30 1994-04-22 Matsushita Electric Works Ltd Connector
US5800186A (en) * 1997-03-13 1998-09-01 Framatome Connectors Usa, Inc. Printed circuit board assembly
JP2001143786A (en) * 1999-11-16 2001-05-25 Hirose Electric Co Ltd Connecting structure of electric connectors and support for intermediate board therefor
JP2009199766A (en) * 2008-02-19 2009-09-03 Fujitsu Component Ltd Connector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110459890A (en) * 2019-06-24 2019-11-15 深圳市锦凌电子有限公司 It is a kind of to connect anti-offset floating type board to board connector male connector

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