JP2008041338A - Connector - Google Patents

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JP2008041338A
JP2008041338A JP2006211678A JP2006211678A JP2008041338A JP 2008041338 A JP2008041338 A JP 2008041338A JP 2006211678 A JP2006211678 A JP 2006211678A JP 2006211678 A JP2006211678 A JP 2006211678A JP 2008041338 A JP2008041338 A JP 2008041338A
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Prior art keywords
contact
cover
connector
housing
connection
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JP2006211678A
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JP4262732B2 (en
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Takeshi Takahashi
威 高橋
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Japan Aviation Electronics Industry Ltd
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Japan Aviation Electronics Industry Ltd
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Priority to JP2006211678A priority Critical patent/JP4262732B2/en
Priority to KR1020070076798A priority patent/KR100935778B1/en
Priority to US11/888,197 priority patent/US7371095B2/en
Priority to DE602007004537T priority patent/DE602007004537D1/en
Priority to EP07015102A priority patent/EP1885026B1/en
Publication of JP2008041338A publication Critical patent/JP2008041338A/en
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Publication of JP4262732B2 publication Critical patent/JP4262732B2/en
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a small connector that has a simple structure and facilitates connection operation. <P>SOLUTION: A socket connector 1 is mounted onto a substrate 21. A cover 3 is openably/closably attached to a housing 2 of the connector. Five terminals 2c are respectively provided to both sides at the bottom in the housing. A ground terminal 2d is provided at the center and one end side of the bottom and both side-faces of the housing, respectively. After storing a low-contact-pressure connector and an optical module (both of them are not illustrated) in the housing, the cover is closed. Then, a shell of the optical module and the ground terminal are connected with each other via a cover contact part 3a, both protrusions (connection parts) 3b, and both parts 3d to be locked of the cover. Both parts 3d to be locked are engaged with both lock parts 2d2a of the ground terminal and both lock parts 2b of the housing. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

本発明は、接続対象物と接続するコネクタに関し、一例として、光モジュール用ソケットコネクタに関する。   The present invention relates to a connector connected to a connection object, and as an example, relates to a socket connector for an optical module.

昨今の携帯電子機器の小型化と多機能化に伴い、電子部品の小型化、信号線の増大及び高速化が要求されている。これに対し、光ファイバ等を用いることにより前記要求を満たすことは可能であるが、いうまでもなく光信号から電気信号へ変換する必要が生じる。   With recent miniaturization and multi-functionality of portable electronic devices, there is a demand for downsizing electronic components, increasing signal lines, and speeding up. On the other hand, it is possible to satisfy the above requirement by using an optical fiber or the like, but needless to say, conversion from an optical signal to an electric signal occurs.

第１の従来の技術として光伝送モジュールは、本出願前に頒布された刊行物に記載されている（例えば、特許文献１参照。）。   As a first conventional technique, an optical transmission module is described in a publication distributed before the present application (see, for example, Patent Document 1).

光信号を電気信号へ変換するこの光伝送モジュールは、一般的にコネクタとして携帯機器へ搭載するにはサイズが大き過ぎる。また、ピン状の端子を有するため、基板に接点用の穴を設ける必要がある。   This optical transmission module that converts an optical signal into an electric signal is generally too large to be mounted on a portable device as a connector. Moreover, since it has a pin-shaped terminal, it is necessary to provide a contact hole in the substrate.

第２の従来の技術として光伝送ソケットモジュールは、本出願前に頒布された刊行物に記載されている（例えば、特許文献２参照。）。   As a second conventional technique, an optical transmission socket module is described in a publication distributed before the present application (see, for example, Patent Document 2).

この光伝送ソケットモジュールでは、ピン状の端子を有するため、基板に接点用の穴を設ける必要がある。この結果、基板配線に制約が生じるため、小型の携帯機器においては設計上不便である。また、基板上にコネクタを配置できても、高さが高くなる等の制約が生じる。更に、光伝送ソケットモジュールが小型化された場合、取り扱いが煩雑であるので、光伝送ソケットモジュールの基板に対する着脱が困難である。   Since this optical transmission socket module has pin-shaped terminals, it is necessary to provide a contact hole in the substrate. As a result, the substrate wiring is restricted, which is inconvenient in design for a small portable device. Further, even if the connector can be arranged on the board, restrictions such as an increase in height occur. Furthermore, when the optical transmission socket module is downsized, handling is complicated, and thus it is difficult to attach and detach the optical transmission socket module to the substrate.

また、従来の光伝送モジュールは、シールドを確実にとることができなかった。   In addition, the conventional optical transmission module cannot reliably shield.

特開平５−３３５６１７号公報JP-A-5-335617 特開２０００−８２８２６号公報JP 2000-82826 A

前記第１〜第２の従来の技術では、コネクタは、接続操作が煩雑で、しかも、光モジュールの接地が不十分であった。   In the first and second prior arts, the connector has a complicated connection operation, and the grounding of the optical module is insufficient.

そこで、本発明は、前記諸従来の技術の欠点を改良し、シールドを確実にとれ、しかも、接続操作が簡易な、コネクタを提供しようとするものである。   Therefore, the present invention aims to provide a connector that improves the drawbacks of the above-described conventional techniques, can reliably take a shield, and can be easily connected.

本発明は、前記課題を解決するため、次の手段を採用する。   The present invention employs the following means in order to solve the above problems.

１．接続対象物１１と接続するコネクタ１において、前記コネクタは、第１コンタクト２ｃと、第２コンタクト２ｄと、前記第１コンタクト及び前記第２コンタクトを保持するハウジング２と、前記接続対象物を前記第１コンタクト及び前記第２コンタクトに向けて押圧するカバー３とを有し、前記第１コンタクトは、前記接続対象物の接触部１１ａと接続する第１接触部２ｃ１を有し、前記第２コンタクト２ｄは、第２接触部２ｄ２とロック部２ｄ２ａとを有し、前記カバーは、開放位置と閉鎖位置との間で前記ハウジングに回転可能に保持され、かつ、前記接続対象物のシェル１１ｂと接続するカバー接触部３ａと、前記第２接触部と接続する接続部３ｂと、前記第２コンタクトのロック部と係合する被ロック部３ｄとを有し、前記接続対象物と接続する際、前記接続対象物のシェルと前記第２コンタクトとは、前記カバーのカバー接触部と接続部と被ロック部とを介して接続するコネクタ。   1. In the connector 1 connected to the connection object 11, the connector includes a first contact 2c, a second contact 2d, a housing 2 holding the first contact and the second contact, and the connection object. The first contact has a first contact part 2c1 connected to the contact part 11a of the connection object, and the second contact 2d. Has a second contact portion 2d2 and a lock portion 2d2a, and the cover is rotatably held by the housing between an open position and a closed position, and is connected to the shell 11b of the connection object. A cover contact portion 3a; a connection portion 3b connected to the second contact portion; and a locked portion 3d to be engaged with the lock portion of the second contact. When connecting with a shell and the second contact of the connection object, a connector for connecting via the connection portion and the locking portion and the cover contact portion of the cover.

２．前記接続対象物の接触部と前記第１コンタクトの第１接触部とは、弾性体４ｂの反力によって接圧を得る構成の弾性体コネクタ４を介して接続する前記１記載のコネクタ。   2. The connector according to claim 1, wherein the contact portion of the connection object and the first contact portion of the first contact are connected via an elastic connector 4 configured to obtain a contact pressure by a reaction force of the elastic body 4b.

３．前記コネクタは基板２１に搭載され、前記第１コンタクトは前記基板と接続する第１端子部２ｃ２を有し、前記第２コンタクトは前記基板と接続する第２端子部２ｄ３を有し、前記接続対象物のシェルは前記基板のグラウンドに接続する前記１記載のコネクタ。   3. The connector is mounted on the substrate 21, the first contact has a first terminal portion 2c2 connected to the substrate, the second contact has a second terminal portion 2d3 connected to the substrate, and the connection object The connector according to claim 1, wherein the shell of the object is connected to the ground of the substrate.

４．前記カバーが閉鎖位置に回転した後にスライドすることによって前記ロック部と前記被ロック部とが係合する前記１記載のコネクタ。   4). The connector according to claim 1, wherein the lock portion and the locked portion are engaged by sliding after the cover is rotated to the closed position.

明細書の説明から理解することができるように、本発明は、次の効果を奏する。   As can be understood from the description of the specification, the present invention has the following effects.

１．コネクタは、第１コンタクト、第２コンタクト、ハウジング及びカバーから構成され、第１コンタクトは、接続対象物の接触部と接続する第１接触部を有し、第２コンタクトは、第２接触部とロック部とを有し、カバーは、接続対象物のシェルと接続するカバー接触部と、第２接触部と接続する接続部と、第２コンタクトのロック部と係合する被ロック部とを有するから、構造が簡素である。   1. The connector includes a first contact, a second contact, a housing, and a cover. The first contact has a first contact portion that is connected to a contact portion of a connection object, and the second contact is a second contact portion. The cover includes a cover contact portion that is connected to the shell of the connection target, a connection portion that is connected to the second contact portion, and a locked portion that is engaged with the lock portion of the second contact. Therefore, the structure is simple.

２．カバーを回転すると、接続対象物のシェルと第２コンタクトとは、カバーのカバー接触部と接続部と被ロック部とを介して接続するので、シールドが確実で、接続操作が簡易である。   2. When the cover is rotated, the shell of the connection object and the second contact are connected via the cover contact portion, the connection portion, and the locked portion of the cover, so that the shield is reliable and the connection operation is simple.

本発明の一実施例の光モジュール用ソケットコネクタについて説明する。   An optical module socket connector according to an embodiment of the present invention will be described.

本発明の実施例１について図１〜図９を参照して説明する。   A first embodiment of the present invention will be described with reference to FIGS.

図１（Ａ）〜（Ｃ）は、ソケットコネクタ１と光モジュール１１と基板２１又はＦＰＣ（Flexible Print Circuit）との諸斜視図である。   1A to 1C are various perspective views of the socket connector 1, the optical module 11, and a substrate 21 or an FPC (Flexible Print Circuit).

図１（Ａ）は、分解斜視図であり、ソケットコネクタ１のハウジング（筐体）２に対してカバー３が開放され、ハウジング２に低接圧コネクタ４が収納されている。光モジュール１１は、まだ、ハウジング２にセットされていない。また、ソケットコネクタ１は、まだ、基板２１に搭載されていない。ハウジング２は、樹脂から製作され、カバー３は、金属から製作される。   FIG. 1A is an exploded perspective view, in which the cover 3 is opened with respect to the housing (housing) 2 of the socket connector 1, and the low contact pressure connector 4 is accommodated in the housing 2. The optical module 11 has not been set in the housing 2 yet. Further, the socket connector 1 is not yet mounted on the substrate 21. The housing 2 is made of resin, and the cover 3 is made of metal.

図１（Ｂ）は、ソケットコネクタ１が基板２１に搭載され、光モジュール１１がハウジング２にセットされている状態を示す。ただし、カバー３が開放されており、未接続（嵌合）状態である。   FIG. 1B shows a state in which the socket connector 1 is mounted on the substrate 21 and the optical module 11 is set in the housing 2. However, the cover 3 is open and is not connected (fitted).

図１（Ｃ）は、図１（Ｂ）におけるカバー３がハウジング２に対して閉鎖された接続状態を示す。   FIG. 1C shows a connection state in which the cover 3 in FIG.

図２は、基板２１に搭載されているソケットコネクタ１の端子部を示すための斜視図であり、カバー３がハウジング２に対して開放され、低接圧コネクタ４がハウジング２から取り出されている状態を示す。   FIG. 2 is a perspective view for showing a terminal portion of the socket connector 1 mounted on the substrate 21, in which the cover 3 is opened with respect to the housing 2 and the low contact pressure connector 4 is taken out from the housing 2. Indicates the state.

ハウジング２は、長方形の枠状に構成され、長辺方向の両端下部付近には、それぞれ５本の端子２ｃが所定のピッチで保持されている。各端子２ｃの内側の第１接触部２ｃ１（図６参照）は低接圧コネクタ４の各端子４ｄ（図８参照）と接触し、各端子２ｃの外側の第１端子部２ｃ２は基板２１に半田付けされる。   The housing 2 is formed in a rectangular frame shape, and five terminals 2c are held at a predetermined pitch near the lower portions at both ends in the long side direction. The first contact portion 2c1 (see FIG. 6) inside each terminal 2c comes into contact with each terminal 4d (see FIG. 8) of the low contact pressure connector 4, and the first terminal portion 2c2 outside each terminal 2c contacts the substrate 21. Soldered.

また、ハウジング２の両側部及び下部には、接地端子２ｄ（図６参照）が保持されている。接地端子２ｄは、基板２１に対する各端子２ｃの半田付けの補強を兼ねる。   In addition, ground terminals 2d (see FIG. 6) are held on both sides and the lower portion of the housing 2. The ground terminal 2d also serves as a reinforcement of soldering of each terminal 2c to the substrate 21.

図３（Ｂ）に示されるように、接続時には、カバー３と光モジュール１１とが接触部Ａで接触し、また、カバー３と接地端子２ｄとが両側の接触部Ｂ，Ｃで接触し、それぞれ接地を行う。   As shown in FIG. 3B, at the time of connection, the cover 3 and the optical module 11 are in contact at the contact portion A, and the cover 3 and the ground terminal 2d are in contact at the contact portions B and C on both sides. Ground each.

接続手順を図４（Ａ）〜（Ｆ）を参照して説明する。   A connection procedure will be described with reference to FIGS.

まず、図４（Ａ）に示されるように、光モジュール１１をハウジング２に矢印方向にセットする。光モジュール１１は、接触部１１ａと、接触部１１ａを被覆するシェル１１ｂとを有する。シェル１１ｂは、基板２１のグラウンド（図示せず）に接続する。セットの際には、荷重は、不要であり、無挿入力（Zero Insertion Force）である。また、光モジュール１１をソケットコネクタ１から取り外す際も、後述するように、カバー３を開放するだけで、光モジュール１１を取り外すことができ、抜去力は不要である。ハウジング２に対する光モジュール１１の位置決めは、光モジュール１１の外形とハウジング２の内形とによって行われる。   First, as shown in FIG. 4A, the optical module 11 is set in the housing 2 in the direction of the arrow. The optical module 11 includes a contact portion 11a and a shell 11b that covers the contact portion 11a. The shell 11 b is connected to the ground (not shown) of the substrate 21. When setting, no load is required and zero insertion force. Also, when removing the optical module 11 from the socket connector 1, as will be described later, the optical module 11 can be removed simply by opening the cover 3, and no removal force is required. The positioning of the optical module 11 with respect to the housing 2 is performed by the outer shape of the optical module 11 and the inner shape of the housing 2.

次に、カバー３を図４（Ｂ）の位置から図４（Ｄ）の位置まで矢印方向に回転させると、カバー接触部３ａは光モジュール１１のシェル１１ｂに接触する。この際に、図４（Ｃ）に示されるように、カバー３の両側面部に設けられている各突起（リブ）３ｂは、ハウジング２の側面に配置されている接地端子２ｄの各第２接触部２ｄ２に接触する。このようにして、光モジュール１１とカバー３と接地端子２ｄとは、電気的に接続し、接地を行う。   Next, when the cover 3 is rotated from the position of FIG. 4B to the position of FIG. 4D in the direction of the arrow, the cover contact portion 3a contacts the shell 11b of the optical module 11. At this time, as shown in FIG. 4C, the protrusions (ribs) 3 b provided on both side surfaces of the cover 3 correspond to the second contacts of the ground terminals 2 d disposed on the side surface of the housing 2. It contacts the part 2d2. In this way, the optical module 11, the cover 3, and the ground terminal 2d are electrically connected to perform grounding.

続いて、カバー３を図４（Ｅ）に示される矢印方向にスライドさせると、カバー３の両側面に設けられている長穴３ｃはハウジング２の両側面に設けられているガイドピン２ａにガイドされる。すると、カバー３の被ロック部３ｄ（図６（Ａ）参照）は、図４（Ｆ）に示されるように、接地端子２ｄのロック部２ｄ２ａに引っかかり、カバー３と接地端子２ｄとの係合は、保持される。このとき、カバー３の被ロック部３ｄは、ハウジング２のロック部２ｂ（図６（Ａ）参照）とも係合する。   Subsequently, when the cover 3 is slid in the direction of the arrow shown in FIG. 4E, the elongated holes 3 c provided on both side surfaces of the cover 3 are guided to the guide pins 2 a provided on both side surfaces of the housing 2. Is done. Then, the locked portion 3d (see FIG. 6A) of the cover 3 is caught by the lock portion 2d2a of the ground terminal 2d as shown in FIG. 4F, and the cover 3 and the ground terminal 2d are engaged. Is retained. At this time, the locked portion 3d of the cover 3 is also engaged with the lock portion 2b of the housing 2 (see FIG. 6A).

カバー３に対する接地端子２ｄの接点は、２つのロック部２ｄ２ａと２つの第２接触部２ｄ２の合計４箇所である。   The contact point of the ground terminal 2d with respect to the cover 3 is a total of four places including two lock portions 2d2a and two second contact portions 2d2.

接続時の接地端子２ｄとカバー３の接触は、図５に示されるように、光モジュール１１からの反力による鉛直方向の両ロック部２ｄ２ａでの接触と、カバー３の側面の両突起３ｂによる水平方向の接触との２方向で行われるので、接地は、確実に行われる。   As shown in FIG. 5, the contact between the ground terminal 2 d and the cover 3 at the time of connection is due to the contact at the two lock portions 2 d 2 a in the vertical direction due to the reaction force from the optical module 11 and the two protrusions 3 b on the side surface of the cover 3. Since it is performed in two directions with horizontal contact, the grounding is reliably performed.

ハウジング２は、ガイド部２ｅとガイド部近傍に形成された突出部２ｆとを有する。突起３ｂは、ガイド部２ｅから挿入され、カバー３を回転した後、スライドすると、突起３ｂの少なくとも一部は、突出部２ｆの下側に入り込む。（図６参照）突出部２ｆは、嵌合時の反力（図５で上方向）を受ける役目もする。   The housing 2 has a guide portion 2e and a protruding portion 2f formed in the vicinity of the guide portion. The protrusion 3b is inserted from the guide part 2e, and when the cover 3 is rotated and then slid, at least a part of the protrusion 3b enters the lower side of the protrusion 2f. (Refer FIG. 6) The protrusion 2f also serves to receive a reaction force (upward in FIG. 5) during fitting.

図６（Ａ）は、基板２１に搭載されているソケットコネクタ１のカバー３が開放されている状態と、各端子２ｃ及び接地端子２ｄの斜視図であり、図６（Ｂ）は、各端子２ｃ及び接地端子２ｄの異なる角度から見た拡大斜視図である。   6A is a perspective view of the terminal 2c and the ground terminal 2d in a state in which the cover 3 of the socket connector 1 mounted on the board 21 is opened, and FIG. It is the expansion perspective view seen from a different angle of 2c and the grounding terminal 2d.

各端子２ｃは、第１接触部２ｃ１と、第１端子部２ｃ２と、両部２ｃ１，２ｃ２を連結する傾斜部２ｃ３とから一体に構成される。   Each terminal 2c is integrally formed of a first contact portion 2c1, a first terminal portion 2c2, and an inclined portion 2c3 that couples both portions 2c1 and 2c2.

接地端子２ｄは、中央部２ｄ１と、中央部２ｄ１の両側に直交する第２接触部２ｄ２と、中央部２ｄ１の両端から延出する第２端子部２ｄ３とから一体に構成される。   The ground terminal 2d is integrally formed of a central portion 2d1, a second contact portion 2d2 orthogonal to both sides of the central portion 2d1, and a second terminal portion 2d3 extending from both ends of the central portion 2d1.

各端子２ｃ及び接地端子２ｄは、ハウジング２に圧入によって固定されるか、又は、ハウジング２にインサート成形される。   Each terminal 2 c and the ground terminal 2 d are fixed to the housing 2 by press-fitting, or are insert-molded in the housing 2.

図７は、光モジュール１１に煽り荷重がかかった場合の力学関係を示すソケットコネクタ１の側面図である。   FIG. 7 is a side view of the socket connector 1 showing the dynamic relationship when a turning load is applied to the optical module 11.

光モジュール１１に曲線矢印方向の煽り荷重がかかると、カバー３にかかる荷重は、水平方向の分力と鉛直方向の分力である。水平方向の分力と鉛直方向の分力は、ハウジング２のロック部２ｂと接地端子２ｄのロック部２ｄ２ａがカバー３の被ロック部３ｄにロックをかける方向を向く。   When a turn load in the direction of the curved arrow is applied to the optical module 11, the load applied to the cover 3 is a horizontal component force and a vertical component force. The horizontal component force and the vertical component force are directed in a direction in which the lock portion 2b of the housing 2 and the lock portion 2d2a of the ground terminal 2d lock the locked portion 3d of the cover 3.

ソケットコネクタ１に収納される低接圧コネクタ４について図８を参照して説明する。   The low contact pressure connector 4 housed in the socket connector 1 will be described with reference to FIG.

低接圧コネクタ４は、中心板４ａと、中心板４ａの表裏両面の両端側に配設されている弾力性を有する半円柱状部材４ｂと、中心板４ａ及び４つの半円柱状部材４ｂを包囲する絶縁性シート４ｃと、絶縁性シート４ｃに巻回するように所定の間隔で取り付けられている５本の帯状の端子４ｄと、４つの半円柱状部材４ｂの間で絶縁性シート４ｃ及び各端子４ｄを表裏両面から挟持する２枚の絶縁板４ｅとから構成される。   The low contact pressure connector 4 includes a center plate 4a, a semi-columnar member 4b having elasticity disposed on both ends of the front and back surfaces of the center plate 4a, a center plate 4a and four semi-columnar members 4b. The insulating sheet 4c that surrounds the insulating sheet 4c, the five strip-shaped terminals 4d attached at predetermined intervals so as to be wound around the insulating sheet 4c, and the four semicylindrical members 4b Each terminal 4d is composed of two insulating plates 4e that sandwich both front and back surfaces.

半円柱状部材４ｂが、押圧され、弾性変形することにより、端子２ｃの第１接触部２ｃ１と光モジュール１１の接触部１１ａとが、端子４ｄを介して接続される。   When the semi-cylindrical member 4b is pressed and elastically deformed, the first contact portion 2c1 of the terminal 2c and the contact portion 11a of the optical module 11 are connected via the terminal 4d.

光モジュール１１と基板２１との接続は、図９に示されているソケットコネクタ１に収納されている低接圧コネクタ４によって行われる。   The connection between the optical module 11 and the substrate 21 is made by the low contact pressure connector 4 housed in the socket connector 1 shown in FIG.

低接圧コネクタ４を用いることで、小型で、構造が簡素で、しかも、接続操作が簡易なコネクタを提供できる。   By using the low contact pressure connector 4, it is possible to provide a connector that is small in size, simple in structure, and easy in connection operation.

光モジュール１１から低接圧コネクタ４までの経路は、光ファイバ、プリズム、受光素子、光電変換素子、パターン形成のためのセラミック基板及び導体部から構成される。   The path from the optical module 11 to the low contact pressure connector 4 includes an optical fiber, a prism, a light receiving element, a photoelectric conversion element, a ceramic substrate for pattern formation, and a conductor portion.

本発明の実施例１の光モジュール用ソケットコネクタの諸図であり、（Ａ）は分解斜視図、（Ｂ）は同コネクタが基板に搭載され、光モジュールがハウジングにセットされ、カバーが開放されている状態の斜視図、（Ｃ）は同コネクタの接続状態の斜視図を、それぞれ示す。BRIEF DESCRIPTION OF THE DRAWINGS It is various drawings of the socket connector for optical modules of Example 1 of this invention, (A) is an exploded perspective view, (B) is the same connector mounted in a board | substrate, an optical module is set to a housing, and a cover is open | released. (C) shows the perspective view of the connection state of the connector, respectively. 同コネクタが同基板に搭載され、同カバーが同ハウジングに対して開放され、低接圧コネクタが同ハウジングから取り出されている状態の斜視図である。It is a perspective view in the state where the connector is mounted on the substrate, the cover is opened to the housing, and the low contact pressure connector is taken out from the housing. 同カバーと接地端子等の関係を示す諸斜視図であり、（Ａ）は同カバーが同ハウジングに対して開放されている状態の斜視図、（Ｂ）は同コネクタの接続状態の斜視図、（Ｃ）は（Ｂ）における楕円内の部分の拡大斜視図を、それぞれ示す。It is a perspective view showing the relationship between the cover and the ground terminal, etc., (A) is a perspective view of the state where the cover is open to the housing, (B) is a perspective view of the connection state of the connector, (C) shows the enlarged perspective view of the part in the ellipse in (B), respectively. 同コネクタの接続手順の斜視図を順次（Ａ）〜（Ｆ）に示す。ただし、（Ｃ）は（Ｂ）の要部の拡大図であり、（Ｆ）は（Ｅ）の要部の拡大図である。The perspective view of the connection procedure of the connector is sequentially shown in (A) to (F). However, (C) is an enlarged view of the main part of (B), and (F) is an enlarged view of the main part of (E). 同カバーと同接地端子の接触関係を示す図であり、（Ａ）は側面図、（Ｂ）は（Ａ）における一点鎖線によるＡ矢印方向に見た断面図を、それぞれ示す。It is a figure which shows the contact relationship of the same cover and the same grounding terminal, (A) is a side view, (B) shows sectional drawing seen in the A arrow direction by the dashed-dotted line in (A), respectively. 同コネクタの同カバー、同接地端子及び端子の詳細を示す斜視図であり、（Ａ）は同ハウジングに対して開放した状態の同カバーと同接地端子及び同端子の斜視図、（Ｂ）は同接地端子及び同端子の異なる角度から見た斜視図を、それぞれ示す。It is the perspective view which shows the detail of the same cover of the same connector, the same grounding terminal, and a terminal, (A) is the perspective view of the same cover, the same grounding terminal, and the same terminal of the state open | released with respect to the housing, (B). A perspective view of the grounding terminal and the terminal viewed from different angles are shown. 同光モジュールに煽り荷重がかかった場合の力学関係を示す同コネクタの側面図である。It is a side view of the same connector which shows the dynamic relationship when a turning load is applied to the same optical module. 同低接圧コネクタの拡大斜視図である。It is an expansion perspective view of the low contact pressure connector. 同コネクタによる同光モジュールと同低接圧コネクタと同基板の接続関係を示す断面図である。It is sectional drawing which shows the connection relation of the same optical module by the same connector, the same low contact pressure connector, and the same board | substrate.

符号の説明Explanation of symbols

１ ソケットコネクタ
２ ハウジング（筐体）
２ａ ガイドピン
２ｂ ロック部
２ｃ 端子
２ｃ１ 第１接触部
２ｃ２ 第１端子部
２ｃ３ 傾斜部
２ｄ 接地端子
２ｄ１ 中央部
２ｄ２ 第２接触部
２ｄ２ａ ロック部
２ｄ３ 第２端子部
２ｅ ガイド部
２ｆ 突出部
３ カバー
３ａ カバー接触部
３ｂ 突起、リブ、接続部
３ｃ 長穴
３ｄ 被ロック部
４ 低接圧コネクタ
４ａ 中心板
４ｂ 半円柱状部材
４ｃ 絶縁性シート
４ｄ 端子
４ｅ 絶縁板
１１ 光モジュール
１１ａ 接触部
１１ｂ シェル
２１ 基板 1 Socket connector 2 Housing (housing)
2a guide pin 2b lock part 2c terminal 2c1 first contact part 2c2 first terminal part 2c3 inclined part 2d ground terminal 2d1 center part 2d2 second contact part 2d2a lock part 2d3 second terminal part 2e guide part 2f projecting part 3 cover 3a cover Contact part 3b Protrusion, rib, connection part 3c Elongated hole 3d Locked part 4 Low contact pressure connector 4a Center plate 4b Semi-columnar member 4c Insulating sheet 4d Terminal 4e Insulating plate 11 Optical module 11a Contact part 11b Shell 21 Substrate

Claims (4)

接続対象物と接続するコネクタにおいて、
前記コネクタは、第１コンタクトと、第２コンタクトと、前記第１コンタクト及び前記第２コンタクトを保持するハウジングと、前記接続対象物を前記第１コンタクト及び前記第２コンタクトに向けて押圧するカバーとを有し、
前記第１コンタクトは、前記接続対象物の接触部と接続する第１接触部を有し、
前記第２コンタクトは、第２接触部とロック部とを有し、
前記カバーは、開放位置と閉鎖位置との間で前記ハウジングに回転可能に保持され、かつ、前記接続対象物のシェルと接続するカバー接触部と、前記第２接触部と接続する接続部と、前記第２コンタクトのロック部と係合する被ロック部とを有し、
前記接続対象物と接続する際、前記接続対象物のシェルと前記第２コンタクトとは、前記カバーのカバー接触部と接続部と被ロック部とを介して接続することを特徴とするコネクタ。 In the connector that connects to the connection object,
The connector includes a first contact, a second contact, a housing that holds the first contact and the second contact, and a cover that presses the connection object toward the first contact and the second contact. Have
The first contact has a first contact portion connected to a contact portion of the connection object,
The second contact has a second contact portion and a lock portion,
The cover is rotatably held in the housing between an open position and a closed position, and a cover contact portion that connects to the shell of the connection object, and a connection portion that connects to the second contact portion, A locked portion that engages with the locking portion of the second contact;
When connecting with the connection object, the shell of the connection object and the second contact are connected via a cover contact part, a connection part, and a locked part of the cover. 前記接続対象物の接触部と前記第１コンタクトの第１接触部とは、弾性体の反力によって接圧を得る構成の弾性体コネクタを介して接続することを特徴とする請求項１記載のコネクタ。   The contact part of the said connection target object and the 1st contact part of the said 1st contact are connected via the elastic body connector of the structure which obtains a contact pressure with the reaction force of an elastic body, The claim 1 characterized by the above-mentioned. connector. 前記コネクタは基板に搭載され、前記第１コンタクトは前記基板と接続する第１端子部を有し、前記第２コンタクトは前記基板と接続する第２端子部を有し、前記接続対象物のシェルは前記基板のグラウンドに接続することを特徴とする請求項１記載のコネクタ。   The connector is mounted on a substrate, the first contact has a first terminal portion connected to the substrate, the second contact has a second terminal portion connected to the substrate, and the shell of the connection object The connector according to claim 1, wherein the connector is connected to a ground of the substrate. 前記カバーが閉鎖位置に回転した後にスライドすることによって前記ロック部と前記被ロック部とが係合することを特徴とする請求項１記載のコネクタ。
The connector according to claim 1, wherein the lock portion and the locked portion are engaged by sliding after the cover is rotated to the closed position.
JP2006211678A 2006-08-03 2006-08-03 connector Expired - Fee Related JP4262732B2 (en)

Priority Applications (5)

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JP2006211678A JP4262732B2 (en) 2006-08-03 2006-08-03 connector
KR1020070076798A KR100935778B1 (en) 2006-08-03 2007-07-31 Connector easily adapted to miniaturization
US11/888,197 US7371095B2 (en) 2006-08-03 2007-07-31 Connector easily adapted to miniaturization
DE602007004537T DE602007004537D1 (en) 2006-08-03 2007-08-01 For miniaturization adapted connector
EP07015102A EP1885026B1 (en) 2006-08-03 2007-08-01 Connector easily adapted to miniaturization

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011142008A (en) * 2010-01-07 2011-07-21 Jst Mfg Co Ltd Connector
JP2011238410A (en) * 2010-05-07 2011-11-24 I-Pex Co Ltd Electric connector and electric connector assembly
JP2012168563A (en) * 2012-06-11 2012-09-06 Furukawa Electric Co Ltd:The Optical module with optical connector, parallel optical transmission apparatus having optical module with optical connector
CN103078212A (en) * 2012-12-27 2013-05-01 泰州市航宇电器有限公司 Circular socket connector capable of reliably conducting parts of contact elements and shell
CN103094781A (en) * 2011-11-04 2013-05-08 第一精工株式会社 Electrical connector and electrical connector assembly
KR101477381B1 (en) * 2013-03-27 2014-12-29 엘에스엠트론 주식회사 Optical Interconnection Module and Receptacle for Optical Interconnection Module and optical connector comprising the same
JP2015118834A (en) * 2013-12-19 2015-06-25 株式会社フジクラ Cage, communication device, communication module, and connection method
JP2017098480A (en) * 2015-11-27 2017-06-01 住友電気工業株式会社 Electronic apparatus

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011142008A (en) * 2010-01-07 2011-07-21 Jst Mfg Co Ltd Connector
JP2011238410A (en) * 2010-05-07 2011-11-24 I-Pex Co Ltd Electric connector and electric connector assembly
CN103094781A (en) * 2011-11-04 2013-05-08 第一精工株式会社 Electrical connector and electrical connector assembly
JP2012168563A (en) * 2012-06-11 2012-09-06 Furukawa Electric Co Ltd:The Optical module with optical connector, parallel optical transmission apparatus having optical module with optical connector
CN103078212A (en) * 2012-12-27 2013-05-01 泰州市航宇电器有限公司 Circular socket connector capable of reliably conducting parts of contact elements and shell
KR101477381B1 (en) * 2013-03-27 2014-12-29 엘에스엠트론 주식회사 Optical Interconnection Module and Receptacle for Optical Interconnection Module and optical connector comprising the same
JP2015118834A (en) * 2013-12-19 2015-06-25 株式会社フジクラ Cage, communication device, communication module, and connection method
US9581773B2 (en) 2013-12-19 2017-02-28 Fujikura Ltd. Cage, communication device, communication module and connecting method
JP2017098480A (en) * 2015-11-27 2017-06-01 住友電気工業株式会社 Electronic apparatus

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