200838054 九、發明說明： 【發明所屬之技術領域】 本發明係關於一種連接器組件，其包含一線端連接器， 其係連接•及—板端連接器，其係直接連接至 在彼此連接器裝配的電路板。 【先前技術】 身又而5 ，在日本未審查專利公開案（K〇kai)第 2005-302417號中揭示的如—連接器組件傳統上係已知。此 類型之連接器組件允許高密度連接與小型化。例如，其可 使用在折$型電子裝置，例如筆記型個人電腦、或一行 動電話，#中-液晶顯示器與—主體係用於將其電互連而 分離。連接器尺寸的-範例係大約！随高度，2()腿寬度 與6 mm深度。甚至較小的連接器尺寸可在例如行動電話應 用方面發現。大約〇·2 mm的線直徑可用於屏蔽線。 在曰本未審查專利公開案（Kokai)第2〇〇5_3〇2417號中揭 示的一連接器組件係由下面組成：一插塞連接器，其係作 為線、連接裔’其具有連接其的複數個屏蔽線；及一插 座連接扣其係作為表面安裝至一電路板的一板端連接 器。該插塞連接器包含一外殼；多重公頭，其容納於該外 成’及一金屬上蓋，其提供在該外殼的頂部上。複數個屏 蔽線的屏蔽區段係經由用於接地連接的一共同部件而連接 至上盍’用以將雜訊電流透過屏蔽線傳導至電路板。 插座連接器包含一外殼；複數個母頭，其容納於該外殼； 及一下蓋’其係安裝至外殼及固定至電路板。當插塞連接 125202.doc 200838054 益係裝配於固定在電路板的插座連接器時，插塞連接器的 上蓋會與插座連接器的下蓋接觸，藉使屏蔽線的屏蔽區段 係接地連接至電路板。 然而，在上述傳統範例中的插塞連接器與插座連接器係 僅藉由在兩縱側處的兩接地區段而彼此電接觸。因此，若 連接器端子數量增加，且連接器尺寸亦在縱向增加，從連 接裔的縱向内部至接地區段的雜訊電流之路徑會變得較 長，即，接地迴路會變得較長，所以可減少£1^〗（電磁干擾） 特徵。同時，當傳輸速度變得較高時，信號會變得更可能 文到雜訊的影響，因此可能導致EMI特徵的減小。當傳輸 速度未來傾向於隨著傳輸資訊量增加而增加時，藉由來自 外部的連接器所拾取的高頻雜訊的影響會特別令人煩惱。 【發明内容】 3鑑於上述的問題，本發明的至少一具體實施例的目的係 提七、連接器組件，其可改良信號傳輸的可靠度而不會使 連接器結構複雜化且不會降低EMI特徵。 為了解決上述問題，根據一具體實施例的本發明提供一 連接器組件，其包含： #一多重屏蔽線，其具有位於其中心處的一芯線；及經由 =線外部的一絕緣層形成的一屏蔽區段；一多極線端連接 為，其係連接至該多重屏蔽線；及一板端連接器，其係直 接連接至一電路板且裝配至該多極線端連接器，其中該線 料接器包含_公殼，其容納連接至該等屏蔽線芯線之每 者的夕重公頭；及一接地部件，其係連接至該多重屏 125202.doc 200838054 蔽線的屏蔽區段，用以將雜訊電流從該線端連接器經由該 板端連接裔傳導至該電路板，其中該板端連接器包含一母 设，其谷納連接至該等公頭之每一者的多重母頭；及一護 罩，其係與該接地部件的兩縱側、與該電路板的一導體區 段接觸，用以將該雜訊電流傳導至該電路板，其中該接地 4件與。亥w蒦罩係以指定間隔佈置，該接地部件在與該護罩 電接觸的接地部件之縱向中間點處具有一中間接觸區段， Ο200838054 IX. Description of the Invention: [Technical Field] The present invention relates to a connector assembly comprising a wire end connector, which is a connector and a plate end connector, which are directly connected to each other in a connector assembly Circuit board. [Prior Art] The connector assembly disclosed in Japanese Laid-Open Patent Publication No. 2005-302417 is conventionally known. This type of connector assembly allows for high density connections and miniaturization. For example, it can be used in a folding type electronic device such as a notebook type personal computer, or a line of mobile phones, a #LCD-liquid crystal display and a main system for electrically interconnecting and separating them. Connector size - the example is about! With height, 2 () leg width and 6 mm depth. Even smaller connector sizes can be found, for example, in mobile phone applications. A wire diameter of approximately 〇·2 mm can be used for the shield wire. A connector assembly disclosed in Japanese Unexamined Patent Publication (Kokai) No. Hei. No. Hei. No. Hei. No. Hei. No. Hei. A plurality of shielded wires; and a socket connector is used as a board-end connector surface-mounted to a circuit board. The plug connector includes a housing; a multi-head that is received in the outer portion and a metal upper cover that is provided on the top of the housing. The shielded sections of the plurality of shielded wires are connected to the upper casing by a common component for the ground connection for conducting the noise current through the shielded wires to the circuit board. The receptacle connector includes a housing; a plurality of female receptacles received in the housing; and a lower cover' mounted to the housing and secured to the circuit board. When the plug connector 125202.doc 200838054 is installed in the socket connector fixed to the circuit board, the top cover of the plug connector will be in contact with the lower cover of the socket connector, so that the shield portion of the shield wire is grounded to Circuit board. However, the plug connector and the receptacle connector in the above conventional example are in electrical contact with each other only by the two grounding sections at the two longitudinal sides. Therefore, if the number of connector terminals is increased and the size of the connector is also increased in the longitudinal direction, the path of the noise current from the longitudinal interior of the connection to the ground section becomes longer, that is, the ground loop becomes longer. Therefore, the £1^ (electromagnetic interference) characteristic can be reduced. At the same time, as the transmission speed becomes higher, the signal becomes more likely to be affected by noise, which may result in a reduction in EMI characteristics. The effect of high frequency noise picked up by external connectors is particularly annoying when the transmission speed tends to increase in the future as the amount of information transmitted increases. SUMMARY OF THE INVENTION In view of the above problems, at least one embodiment of the present invention is directed to a connector assembly that improves signal transmission reliability without complicating the connector structure and without reducing EMI. feature. In order to solve the above problems, the present invention according to an embodiment provides a connector assembly comprising: #一 multiple shielded wire having a core wire at a center thereof; and formed by an insulating layer outside the = wire a shielded segment; a multi-pole wire end connection connected to the multiple shielded wire; and a board end connector directly connected to a circuit board and assembled to the multi-pole wire end connector, wherein The wire connector includes a male housing that accommodates a male male connector connected to each of the shielded wire cores, and a grounding member that is coupled to the shielded portion of the multiple screen 125202.doc 200838054. Transmitting a noise current from the line end connector to the circuit board via the board end connector, wherein the board end connector includes a female device, and the valley is connected to each of the males And a shroud that is in contact with the two longitudinal sides of the grounding member and a conductor portion of the circuit board for conducting the noise current to the circuit board, wherein the grounding is connected to the circuit board. The cover is disposed at a specified interval, the ground member having an intermediate contact portion at a longitudinal intermediate point of the ground member in electrical contact with the shield,
且忒濩罩具有用於與該一中間接觸區段接觸的另一中間接 觸區，又，及接近另—中間接觸區段的-腳區段，其用於與 該電路板電接觸。 、/' 款人本發明的一進一步具脰1抛例肀砂/里矸敝綠巴含 整合成-單元的一多怒平面電路主體，該單元具有以列對 、夕重屏蔽線、與由來自兩徑向側的一導電夾緊部件所 夾入的所有该等屏蔽區段’ ^具有在對應在該接地部件中 提供的-中間接觸區段之部分處的一空間， =該接地部件係提供在該夾緊部件的連接器裝配表面 '，且電連接至夾緊部件。 在本發明的又一推一 段包含—突出件”具體實施例中’該-中間接觸區 向交又的彳^ n魅近端域端㈣地部件之縱 门又又的方向中朝向 段包含#-p 中間接觸區 ^ ，/、係在與從近端至遠端的護罩之#& 父又的方向中朝向該接地部件突出。 隻罩之縱向 在本發明的又 _ „ 中間接觸區段進—步具體實施例中，提供複數個該— 125202.doc 200838054 在本發明的又-進—步具體實施例中，該接地部件係藉 由插入成型模具而在該公殼形成。 【實施方式】 根據本發明的—第—具體實施例，當與護罩電接觸的-中間接觸區段係在線端連接器的接地部件的縱向中間點中 提供’且另一中間接觸區段係在與一中間接觸區段接觸的 護罩中提供時，從線端連接器流至板端連接器的雜訊電流 的接地迴路可以小尺寸形成。流至板端連接器的雜訊電流 係經由腳區段流入電路板，而該腳區段係提供在接近另一 中間接觸區段的護罩上，所以流入連接器的雜訊電流會以 相=短的持續時間在連接器中流動，且雜訊電流可快速流 至電路板。因此，信號傳輸的可靠度可改良，而不會使連 接器結構複雜化，且不會減少EMI特徵。 根據本發明的-第：具體實施例，當多重屏蔽線與一爽 緊部件整合成-子組件’並構成—多芯平面電路主體時， 多重線可同時組裝至線端連接器，藉此改良連接器組件操 作的工作性。當在對應至在接地部件提供的—巾間接觸區 段之部分處的此平面電路主體中存有一空間時，具一中間 接觸區段的平面電路主體的相互干擾便可避免。當接地部 件係提供在夾緊部件的連接器裝配表面側上，《緊部件可 ^佈置在線端連接器的連接器裝配表面側上存在的空間 時，可避免增加線端連接器的高度尺寸。當接地部件係與 夾緊部件電互連時’所有屏蔽線的屏蔽區段會經由夹緊部 件而同時互連至接地部件，藉此改良接地連接的可靠度。σ 125202.doc 200838054 根據本發明的一第三具體實施例，兩個突出件可藉由衝 ㈣地部件及按下護罩、及藉由隨後的彎曲與折疊㈣而 可谷易形成。相較於公頭與母頭，兩個突出件可以小尺寸 形成’所以可避免連接器尺寸的增加。 根據本發明的第四具體實施例，提供複數個一中間接觸 區段’所以複數個較小接地迴路可於通過接地部件兩縱側And the shroud has another intermediate contact zone for contacting the intermediate contact section, and further, a foot section proximate to the other intermediate contact section for electrical contact with the circuit board. A further embodiment of the present invention is a multi-anger planar circuit body incorporating a unit-integrated unit, the unit having a pair of pairs, an arbitrarily shielded line, and All of the shielded sections that are sandwiched by a conductive clamping member from both radial sides have a space at a portion corresponding to the intermediate contact section provided in the grounded component, = the grounded component Provided at the connector fitting surface of the clamping member and electrically connected to the clamping member. In a further embodiment of the present invention, the present invention includes a "protrusion member" in which the "intermediate contact area" is in the direction of the longitudinal direction of the vertical door end of the component (4). The -p intermediate contact zone ^, /, protrudes toward the grounding member in the direction of the #& parent from the proximal end to the distal end. The longitudinal direction of the cover only in the intermediate contact area of the present invention In a specific embodiment, a plurality of the ones are provided - 125202.doc 200838054 In a further embodiment of the present invention, the grounding member is formed in the male housing by inserting a molding die. [Embodiment] According to the first embodiment of the present invention, when the intermediate contact section in electrical contact with the shroud is provided in the longitudinal intermediate point of the grounding member of the line end connector, and the other intermediate contact section is When provided in a shroud that is in contact with an intermediate contact section, the ground loop of the noise current flowing from the line end connector to the board end connector can be formed in a small size. The noise current flowing to the board end connector flows into the circuit board via the leg section, and the leg section is provided on the shield close to the other intermediate contact section, so the noise current flowing into the connector will be phased. = A short duration flows through the connector and the noise current flows quickly to the board. Therefore, the reliability of signal transmission can be improved without complicating the connector structure and without reducing EMI characteristics. According to the first embodiment of the present invention, when the multiple shielded wires and a refreshing member are integrated into a sub-assembly and constitute a multi-core planar circuit body, the multiple wires can be simultaneously assembled to the wire end connector, thereby improving The workability of the connector component operation. Mutual interference of the planar circuit body having an intermediate contact section can be avoided when there is a space in the planar circuit body corresponding to the portion of the inter-cloth contact section provided at the grounding member. When the grounding member is provided on the connector fitting surface side of the clamp member, when the "tight member" can arrange the space existing on the connector fitting surface side of the wire end connector, the height dimension of the wire end connector can be avoided. When the grounding member is electrically interconnected with the clamping member, the shielded sections of all of the shielded wires are simultaneously interconnected to the grounded component via the clamping members, thereby improving the reliability of the grounding connection. σ 125202.doc 200838054 According to a third embodiment of the invention, the two protruding members can be formed by the punching of the components and the pressing of the shield, and by subsequent bending and folding (four). The two protruding members can be formed in a small size compared to the male and female heads, so that an increase in the size of the connector can be avoided. According to a fourth embodiment of the present invention, a plurality of intermediate contact sections are provided so that a plurality of smaller ground loops can pass through both longitudinal sides of the grounding member
的接地迴路内形成，藉此雜訊電流可更容易流動，及進一 步改良EMI特徵。 根據本發明的第五具體實施例，t接地部件係由公殼的 插入成型模具形成時，可改良特別是可能在縱向變形的公 殼之剛性。藉錢良在接地部件與護罩之間的接地連接之 連接的可靠度。 么月現將苓考顯示其具體實施例的附圖詳細描述。在 圖中，共同零件係以相同參考數字表示，並省略重複說明。 圖1係顯不在連接器裝配前的根據本發明之—具體實施例 的一連接器組件的透視圖。 本具體實施例的-連接器組们包含一多極插塞連接写 (線端連接器）8,其中整合成__單元作為__線#(平面電μ 體）2的多重性屏蔽線3係連接’且一插座連接器（板端連接 益）Η係直接連接至—電路板5()(參見叫。兩連接器8、w 係調適彼此以垂直方向組合在連接器裝配，如圖3所示。 線木2(參見圖4)係在一單元中的一子組件，其係在水平 ^與多重屏蔽線3的屏蔽區段5c配置，其中多重屏蔽線场 作為互連部件（夾緊部件）的—垂直對的接地棒4所夹置。 125202.doc 200838054 接地棒4係由例如銅的一導電材料製成。所有屏蔽線3的屏 蔽區段5c、及稍後描述的一接地框（接地部件）12係經由接地 棒4而彼此電連接。 線直徑大約0.2 mm的同軸線係用作屏蔽線3。屏蔽線3包 含在中心處佈置的一導電怒線化，且絕緣材料的内部護套 5b係在芯線5a的外部形成。一屏蔽層係在作為屏蔽區段& 的内部護套5b的外部形成，且一外部護套兄係在屏蔽區段 5c的外部形成。因此，屏蔽線3具有芯線“的多層結構，且 屏蔽區段5c係藉由内部護套外而彼此絕緣，所以在芯線5流 動的信號電流可藉由屏蔽區段兄而避免雜訊。在本發^ 中，屏蔽線3並未侷限於在此具體實施例的構造，而係從屏 蔽層的線直徑或模式的觀點可以各種不同修改實施。 屏蔽線3係預先剝去在前端處的一預定長度的外部護套 5d與内部護套5b，以曝露芯線5a與屏蔽區段允。在屏蔽區 段5c流動的雜訊電流係經由接地棒4與接地框^傳導至稍 後描述的插座連接器14的護罩16，並流入電路板5〇的導體。 在根據本發明的插塞連接器8中，一空間6(參見圖4)係藉 由切除線集2的中間部分而形成，即，藉由切除超過與剝去 的外部護套5d交界的遠端。在本具體實施例中，如一範例 所不"雖然切除的線數係任意的，但是屏蔽線3可於兩線切 除。當線集2包括例如信號線的不具有屏蔽區段“的線時， 不具有屏蔽區段5c的線會被切除以形成空間6。在線被切除 的二間6中，定位公型突出件，其用以在稍後描述的接地框 (接地邠件）12中突出形成接地（一中間接觸區段）26，並電連 125202.doc 200838054 接至護罩16。藉此避免線集2與公型突出件26的干擾，並獲 得本發明的效應，無需額外成本且不會增加連接器尺寸。 當例如一接地提供用於一信號線時，需要以對應至信號 線數ϊ的數目提供接地。在此情況中，在線集2的中間部分 處形成的空間6可容易以複數個數目提供。因此，根據連接 器變化所需的接地數目，用於接地的空間6可容易在線集2 的複數個部分上提供。以此方式，吾人可容易回應連接$器 的設計變化，並擴大各種不同產品的應用範圍。 如圖1、2及4所示，插塞連接器8(其係連接器組件丨的一 連接)包含··一線集2，其中如上述的多重屏蔽線3係整合 成單元，A设9，其使用具有剝去插入外部護套的前端 支援線集2,並容納多重公頭丨丨，其係分別連接至縱向中以 列配置的個別屏蔽線3的芯線5a ; 一屏蔽蓋丨〇，其係作為在 Α Λ又9的上表面上放置的一屏蔽部件；及一接地框Η，其係 提供在公殼9的下表面之側的凹處2〇中，且電連接至屏蔽線 3的屏蔽區段5c。接地框12具有在電連接至插座連接器“之 護罩16的縱向中間部分處形成的一公型突出件％。 如圖1及5所示，插座連接器（其係連接器組件丨的另一連 接裔）包含··多重母頭35，其係分別連接至個別公頭n，·一 母殼15，其容納母頭35 ;及一護罩“，其係與接地框a的 兩縱側及與電路板5〇的導體區段電接觸，以將雜訊電流從 線端傳導至電路板端。護罩丨6具有一母型突出件（另一中間 接觸區段）39’其形成係電連接至在縱向中間部分處的插塞 連接器8的接地框12。護罩16具有在母型突出件洲相對側 125202.doc -11 - 200838054 上形成的一腳區段ο，用以將雜訊電流從護罩10傳導至電 路板50。 囷及5所示，插塞連接器$的接地框12與插座連接器14 的羞罩16係彼此以指定間隔佈置，且彼此平行。當接地框 12與護罩16分別具有公型突出件26與母型突出件39(另一 中間接觸區段），如此朝向彼此突出成相互連接時，除了在 兩縱側的相互連接的接地框12與護罩16的接觸部分之外， 在屏蔽線3流動的雜訊電流會通過公型突出件“與母型突 出件39的接觸部分，並從護罩16上形成的腳區段“流至電 路板50。因此，從作為插塞連接器8至插座連接器14的雜訊 電流之路徑之接地迴路會被公型突出件26、母型突出件 39、與腳區段43分成兩部分，所以可將雜訊電流很快地傳 導至電路板50。特別係，改良透過位於線集2内部的屏蔽線 3的雜訊電流的流動，並藉此改良emi特徵。 接著，連接态組件1的結構將進一步詳細說明。如圖2及4 所示，插塞連接器8的公殼9係由樹脂材料的射出成型而形 成，且接地框12係藉由衝壓、按下及隨後的彎曲及折疊而 從導電材料形成。雖然在圖4中的公殼9與接地框12係分離 顯示，但是其係從樹脂材料的公殼9成型時組合在一單元， 所以公殼9係藉由金屬接地框12而強化。特別係，可增加縱 向的剛性，並抑制由於成型後收縮的例如扭曲變形。藉此 改良在插基連接器8與插座連接器14之間的電連接的可靠 度。 在從樹脂成型的公殼9上，保持線集2之個別屏蔽線3的複 125202.doc •12· 200838054 數個線槽2 1係在由一金屬屏蔽蓋1 〇所覆蓋的上表面1 8之側 上形成。相鄰的屏蔽線3係藉由溝槽壁而避免彼此接觸。在 底部表面19之側上，一凹處20係提供以便定位接地框12。 底部表面19係對應至插座連接器14之連接器裝配區段。一 旦在垂直方向中裝配兩連接器8、14之連接器，公頭^與母 頭3 5係調適以彼此電連接。 當線集2插入具有附著接地框12的公殼9，接地框12與接 地棒4會彼此光電接觸。接地框丨2係進一步使用在四個位置 處提供的焊接孔27而焊接至接地棒4。當焊接係在凹處2〇 執行時’可避免產生的焊料凸出公殼9,並避免增加連接器 尺寸。 在公设9的别側上，環形公頭11係藉由插入成型模具形 成，以便會以指定間隔以列配置。在相鄰公頭之間的間距 間隔係大約0.3 mm。公頭π的外面係對母頭35的電接觸區 段29(參見圖6)。在公頭11的列中，該列的一中間部分係調 適以定位接地框12的公型突出件26。 在公殼9的兩端，接地框12的侧區段25係曝露，以便與護 罩16的兩側41電接觸。公殼9的兩側部分係呈現如同將區段 接合至插座連接器14的功能。 接地框12係從導電金屬成型在一單元，且包含在基底區 段24兩側上的一長基底區段24與側區段乃。基底區段以具 有用於在四個位置處焊接的穿透孔27。在基底區段24的一 縱向中間點處，公型突出件26係突出形成。公型突出件％ 係以從連接至基底區段24的近端至遠端的一曲柄形式形 125202.doc -13- 200838054 成。在遠端處的日語片假名「k〇」的形狀部分係在公殼9 的前側上曝露，並係調適以與護罩16的母型突出件3 9電接 觸（參見圖7)。 在側區段25上，與護罩16的對應側區段41電接觸的接觸 區段2 8係在三個位置處提供。接地框12與護罩16係在兩側 區段處接觸，且雜訊電流進一步透過在護罩16上提供的腳 區段44而流至電路板50。因此，雜訊電流流經的最大接地 迴路會形成。 另一方面，如圖5所示，插座連接器14的母殼15係從一樹 脂材料的注入成型而形成。母殼1 5的上表面32之側係形成 為插基連接器8的一連接器裝配區段，且多重母頭35係合併 在對應至插基連接器8的公頭11的位置處。個別母頭3 5係容 納在終端接收槽33，使得相鄰的母頭35不會彼此接觸。 母頭35係從導電金屬材料形成，並使用兩種接頭35&、 35b。另一方面，接頭35a、35b之每一者具有一接觸區段％ 而與電路板50的導體區段接觸；而且另一方面，一接觸區 段37係與在其形成的公頭丨丨彈性接觸，且具有一固定區段 38以按入及固定至母殼15的壁區段，且其係在兩接觸區段 36、37之間形成。兩種母頭35a、35b僅與電路板5〇的接線 導體51接觸的接觸區段36的長度不同，而其他構造係相同。 護罩16係藉由衝壓與按下及隨後的彎曲與折疊而從導電 金屬材料形成。雖然護罩16與母殼15在圖5係顯示為分離狀 態，但是兩零件可在母殼15的樹脂成型時整合在一單元。 母殼15係藉由金屬護罩16強化，就如同公殼9係藉由接地框 125202.doc -14- 200838054 12強化。 護罩16包含一長基底區段40、與在基底區段仂之兩側上 的側區段41。在基底區段40的一縱向中間部分上，一母型 突出件39係突出形成。母型突出件39係從連接至基底區段 40的近端至遠端的日語片假；g「k〇」㈣狀形成，且遠端 部分係形成公型突出件2 6的一彈性接觸區段4 2。在母型突 出件39的相對側上，一接地腳區段43係形成與接近母型突 出件39的電路板50的導體區段接觸。雜訊電流會流經此腳 區段43而至電路板。 在護罩16的側區段41上，與接地框12的對應側區段。電 接觸的接觸區段41係在三個位置處提供。在每側區段，接 地腳區段44係在兩個位置處形成與電路板5〇的導體區段接 觸田濩罩16與電路板50係經由位在縱向中間點的.一腳區 段43、與位在兩縱侧的兩個腳區段44彼此接觸時，用於傳 導雜訊電流的小接地迴路係形成，藉此改良EMI特徵。 圖6及7係顯不兩連接器彼此裝配的剖視圖。在圖6中，從 一端插入公殼9的屏蔽線3的芯線5a係焊接至公頭11。屏蔽 線3的心線5a係經由接地棒4而與在公殼9的凹處2〇中提供 的接地框12接觸，其中該接地棒4係在來自一垂直對的接地 棒4、4在連接器裝配表面（在較低側上）之側上。母殼丨5的母 頭35係藉由按入外殼15壁區段的固定區段38而固定，且一 接觸區焱36係與電路板5〇的導體區段51接觸。母頭35的另 接觸區段37係保持與公頭^的彈性接觸。接觸區段刃之 末端區段係在向内彎曲的狀態形成，所以插入的公頭11的 125202.doc -15· 200838054 接觸區長29、與接觸區段37的前端係藉由弯曲位置的彈性 復原力而彼此接觸。 在圖蚪，最佳描述連接器裝配之狀態的公型突出㈣ 與母型犬出件39接觸。公型突出件㈣從與朝向護罩_ 下面接地棒4接觸的接地框12延伸，並與以日語片假名〜」 的开> 狀彎曲的前嫂# 土、 里 夕成另一方面，母型突出件39係從護 16的-侧形成’且通常係以直角料，並朝向具向内彎 曲前端的接地框12延伸。弯曲部分呈現-彈性變形的彈性 ㈣區段42的功能。公型突出件％與母型突出件39係以盘 虽公頭U與母頭35接觸的相同方式而接觸。即，藉由彈性 「 坪往设原力’插入的公型突出件26的日語片假 0」的化狀的部分係與彈性接觸區段42的遠端接觸。 同才位在母型突出件39之相對側上的護罩“的另一側 上’腳區段係形成及延伸用於將雜訊電流從護罩16傳導至 電路板50。 如上述’根據本具體實施例，當公型突出件在用於 與護罩16電接觸的接地框12的-縱向中間位置處提供，且 在護罩16上，母型突出件39係提供用於與在—側的公型突 出件26接觸，且腳區段43係提供料將雜訊電流傳導至在 另侧的电路板5〇 k，從線端流至板端的雜訊電流會在連 接器組件1的縱向中間點八„ ^ 1 甲間點刀開，並以較小的接地迴路流動。 因此，即使當連接器組件1之縱向 加、或者信號傳輸速度變得較高 流至板端，並改良信號傳輸的可 尺寸隨著極數的增加而增 ’雜訊電流可很快從線端 罪度。 125202.doc -16- 200838054 本發明並未侷限於上述的具體實施例，但是能以各種不 同其他修改實施。雖然在本具體實施例中，公型突出件％ 係在插塞連接器8的接地框12形成，即使當插塞連接器8不 包括接地框12 ’但是可在屏蔽蓋1G上形成類似公型突出件 26。而在此情況中’相同的效應可如同公型突出件％係在 接地框12形成上而獲得。 【圖式簡單說明】 圖1係顯示在連接器裝配前的根據本發明之一具體實施 例的一連接器組件的透視圖； 圖2係顯示如圖丨所示從背部表面之側看見的該連接器組 件的透視圖； ' 圖3係顯示在連接器裝配後的相同連接器組件的透視圖； 圖4係插塞連接器的一分解透視圖； 圖5係插座連接器的一分解透視圖； 圖6係在圖3顯示沿著線a-A的連接器組件的剖視圖；及 圖7係沿著線B_B的相同連接器組件的剖視圖。 【主要元件符號說明】 1 連接器組件 2 線集（平面電路主體） 3 屏蔽線 4 接地棒 5a 芯線 5b 内部護套 5c 屏蔽區段 125202.doc 200838054 f 5d 外部護套 6 空間 8 插塞連接器（線端連接器） 9 公殼 10 屏蔽蓋 11 公頭 12 接地框（接地部件） 14 插座連接器（板端連接器） 15 母殼 16 護罩 18 上表面 19 底部表面 20 凹處 21 線槽 24 基底區段 25 側區段 26 接地（中間接觸區段）/公型突出件 27 焊接孔/穿透孔 28 接觸區段 29 接觸區段 32 上表面 33 終端接收槽 35 母頭 35a 接頭/母頭 125202.doc -18- 200838054 35b 接頭/母頭 36 接觸區段 37 接觸區段 38 固定區段 39 母型突出件（中間接觸區段） 40 基底區段 41 側區段/接觸區段 42 彈性接觸區段 43 接地腳區段 44 接地腳區段 50 電路板 51 接線導體/導體區段 125202.doc -19-The ground loop is formed so that the noise current can flow more easily and the EMI characteristics can be further improved. According to the fifth embodiment of the present invention, when the t-ground member is formed by the insert molding die of the male case, the rigidity of the case which is particularly deformable in the longitudinal direction can be improved. The reliability of the connection of the ground connection between the grounding component and the shroud. A detailed description of the drawings showing specific embodiments thereof will now be presented. In the drawings, common parts are denoted by the same reference numerals, and repeated explanation is omitted. BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a perspective view of a connector assembly in accordance with an embodiment of the present invention prior to assembly of the connector. The connector group of the present embodiment includes a multipole plug connection write (line end connector) 8 in which the __ unit is integrated as the multiplexed shield line 3 of __line # (planar electric body) 2. The connection is 'and a socket connector (board end connection)) is directly connected to the circuit board 5 () (see called. Two connectors 8, w system adjustments are combined with each other in the vertical direction in the connector assembly, as shown in Figure 3. The wire 2 (see Fig. 4) is a subassembly in a unit that is configured in a horizontal section and a shield section 5c of the multiple shielded wire 3, wherein the multiple shielded wire field acts as an interconnecting component (clamped) The grounding bar 4 of the component is sandwiched by a vertical pair of grounding bars 4. 125202.doc 200838054 The grounding bar 4 is made of a conductive material such as copper. The shielding section 5c of all the shielding wires 3, and a grounding frame described later The (grounding members) 12 are electrically connected to each other via the ground bar 4. A coaxial wire having a wire diameter of about 0.2 mm is used as the shield wire 3. The shield wire 3 includes a conductive anger line disposed at the center, and the inside of the insulating material The sheath 5b is formed outside the core wire 5a. A shield layer is attached as a shield segment &am The outer sheath 5b is formed outside, and an outer sheath is formed outside the shield section 5c. Therefore, the shield wire 3 has a multi-layer structure of a core wire, and the shield section 5c is provided by an inner sheath Externally insulated from each other, the signal current flowing in the core wire 5 can be avoided by shielding the section brother. In the present invention, the shielded wire 3 is not limited to the configuration of this embodiment, but is shielded. The viewpoint of the wire diameter or mode of the layer can be implemented in various modifications. The shield wire 3 is previously stripped of a predetermined length of the outer sheath 5d and the inner sheath 5b at the front end to expose the core wire 5a and the shield segment. The noise current flowing through the shield section 5c is conducted to the shield 16 of the receptacle connector 14 to be described later via the ground bar 4 and the ground frame, and flows into the conductor of the circuit board 5. The plug connection according to the present invention. In the device 8, a space 6 (see Fig. 4) is formed by cutting the intermediate portion of the line set 2, i.e., by cutting away from the distal end that interfaces with the stripped outer sheath 5d. In this embodiment , as an example does not "although the number of lines removed Arbitrary, but the shield line 3 can be cut off in two lines. When the line set 2 includes, for example, a line of the signal line that does not have a shielded section ", the line without the shielded section 5c is cut off to form the space 6. In the two cut-offs 6, the male protruding member is positioned to protrude into a grounding (an intermediate contact portion) 26 in a grounding frame (grounding member) 12 to be described later, and is electrically connected to 125202.doc 200838054. To the shield 16. Thereby the interference of the line set 2 and the male protrusion 26 is avoided, and the effect of the invention is obtained without additional cost and without increasing the connector size. When, for example, a ground is provided for a signal line, It is necessary to provide grounding in a number corresponding to the number of signal lines ϊ. In this case, the space 6 formed at the intermediate portion of the line set 2 can be easily provided in a plurality of numbers. Therefore, the space 6 for grounding can be easily provided on a plurality of portions of the line set 2 depending on the number of grounds required for the change of the connector. In this way, we can easily respond to design changes in the connection device and expand the range of applications for different products. As shown in Figures 1, 2 and 4, the plug connector 8 (which is a connection of the connector assembly )) comprises a set of wires 2, wherein the multiple shielded wires 3 as described above are integrated into a unit, and A is set to 9, It uses a front end support line set 2 having a stripped outer sheath and accommodates a plurality of male heads which are respectively connected to the core wires 5a of the individual shield wires 3 arranged in a column in the longitudinal direction; a shield cover 丨〇 A shield member placed on the upper surface of the cymbal cymbal 9; and a ground frame 提供 provided in the recess 2 侧 on the side of the lower surface of the male case 9 and electrically connected to the shield wire 3 The section 5c is shielded. The ground frame 12 has a male projection % formed at a longitudinal intermediate portion of the shroud 16 that is electrically connected to the receptacle connector. As shown in Figures 1 and 5, the receptacle connector (which is another connector assembly) A connecting body) includes a plurality of female heads 35, which are respectively connected to individual males n, a female housing 15 that houses the female head 35, and a shield "which is connected to both longitudinal sides of the grounding frame a And in electrical contact with the conductor segments of the circuit board 5 turns to conduct noise current from the line ends to the circuit board ends. The shroud 6 has a female projection (another intermediate contact section) 39' which forms a grounding frame 12 that is electrically connected to the plug connector 8 at the longitudinal intermediate portion. The shroud 16 has a leg section ο formed on the opposite side 125202.doc -11 - 200838054 of the female projection to conduct noise current from the shroud 10 to the circuit board 50. As shown in FIG. 5, the ground frame 12 of the plug connector $ and the shame cover 16 of the receptacle connector 14 are arranged at a prescribed interval from each other and are parallel to each other. When the ground frame 12 and the shroud 16 respectively have a male protruding member 26 and a female protruding member 39 (another intermediate contact portion) so as to protrude toward each other so as to be connected to each other, except for the grounded frames connected to each other on the longitudinal sides In addition to the contact portion with the shield 16, the noise current flowing through the shield wire 3 passes through the male projection "contact portion with the female projection 39 and the foot portion formed from the shield 16" flows. To the circuit board 50. Therefore, the grounding circuit from the path of the noise current as the plug connector 8 to the socket connector 14 is divided into two parts by the male protruding member 26, the female protruding member 39, and the leg portion 43, so that the wiring can be mixed. The signal current is quickly conducted to the circuit board 50. In particular, the flow of the noise current through the shielded wire 3 located inside the line set 2 is improved, and thereby the emi characteristic is improved. Next, the structure of the connected state component 1 will be described in further detail. As shown in Figs. 2 and 4, the male case 9 of the plug connector 8 is formed by injection molding of a resin material, and the ground frame 12 is formed of a conductive material by punching, pressing, and subsequent bending and folding. Although the male case 9 and the ground frame 12 are separately shown in Fig. 4, they are combined in one unit from the male case 9 of the resin material, so that the male case 9 is reinforced by the metal ground frame 12. In particular, it is possible to increase the rigidity in the longitudinal direction and to suppress, for example, distortion due to shrinkage after molding. Thereby the reliability of the electrical connection between the plug connector 8 and the receptacle connector 14 is improved. On the male case 9 molded from the resin, the individual shield wires 3 of the wire set 2 are held 125202.doc • 12· 200838054 Several wire grooves 2 1 are attached to the upper surface covered by a metal shield cover 1 1 1 8 Formed on the side. Adjacent shielded wires 3 are prevented from contacting each other by the walls of the grooves. On the side of the bottom surface 19, a recess 20 is provided to position the ground frame 12. The bottom surface 19 corresponds to the connector fitting section of the receptacle connector 14. Once the connectors of the two connectors 8, 14 are assembled in the vertical direction, the male and female connectors 5 are adapted to be electrically connected to each other. When the wire set 2 is inserted into the male case 9 having the attached ground frame 12, the ground frame 12 and the ground bar 4 are in photoelectric contact with each other. The ground frame 丨 2 is further welded to the ground rod 4 using the welding holes 27 provided at the four positions. When the soldering is performed in the recess 2〇, the generated solder can be prevented from protruding out of the male case 9 and the size of the connector can be avoided. On the other side of the male design 9, the annular male heads 11 are formed by insert molding dies so as to be arranged in columns at specified intervals. The spacing between adjacent males is approximately 0.3 mm. The outer portion of the male π is the electrical contact section 29 of the female head 35 (see Fig. 6). In the column of the male head 11, an intermediate portion of the column is adapted to position the male projection 26 of the ground frame 12. At both ends of the male housing 9, the side sections 25 of the ground frame 12 are exposed for electrical contact with the sides 41 of the shield 16. The side portions of the male case 9 exhibit the function of joining the segments to the receptacle connector 14. The ground frame 12 is formed from a conductive metal in a unit and includes a long base section 24 and side sections on either side of the base section 24. The base section has a penetration hole 27 for welding at four locations. At a longitudinal intermediate point of the base section 24, the male projection 26 is formed to protrude. The male projection % is formed in the form of a crank 125202.doc -13-200838054 from the proximal end to the distal end of the base section 24. The shape portion of the Japanese katakana "k〇" at the distal end is exposed on the front side of the male case 9 and is adapted to be in electrical contact with the female projecting piece 39 of the shield 16 (see Fig. 7). On the side section 25, the contact sections 28 in electrical contact with the corresponding side sections 41 of the shroud 16 are provided at three locations. The ground frame 12 and the shroud 16 are in contact at both side sections, and the noise current is further transmitted to the circuit board 50 through the leg section 44 provided on the shroud 16. Therefore, the maximum ground loop through which the noise current flows is formed. On the other hand, as shown in Fig. 5, the mother case 15 of the receptacle connector 14 is formed by injection molding of a resin material. The side of the upper surface 32 of the female case 15 is formed as a connector fitting section of the plug connector 8, and the multiple female head 35 is incorporated at a position corresponding to the male head 11 of the plug connector 8. The individual female heads 5 5 are received in the terminal receiving slots 33 so that the adjacent female heads 35 do not contact each other. The female head 35 is formed of a conductive metal material and uses two types of joints 35 & 35b. On the other hand, each of the joints 35a, 35b has a contact section % to be in contact with the conductor section of the circuit board 50; and on the other hand, a contact section 37 is elastic with the male head formed therein. Contact and have a fixed section 38 for pressing in and securing to the wall section of the female housing 15 and which is formed between the two contact sections 36, 37. The two female heads 35a, 35b differ only in the length of the contact section 36 which is in contact with the wiring conductor 51 of the circuit board 5A, and the other structures are the same. The shield 16 is formed from a conductive metal material by stamping and pressing and subsequent bending and folding. Although the shield 16 and the female casing 15 are shown in a separated state in Fig. 5, the two components may be integrated into one unit during resin molding of the mother casing 15. The female housing 15 is reinforced by a metal shield 16 as if the male housing 9 was reinforced by a grounding frame 125202.doc -14-200838054 12. The shroud 16 includes a long base section 40 and side sections 41 on either side of the base section weir. On a longitudinal intermediate portion of the base section 40, a female projection 39 is formed to protrude. The female projecting piece 39 is formed from a Japanese sheet of the proximal end to the distal end of the base section 40; a "k" (four) shape is formed, and the distal end portion forms an elastic contact area of the male protruding member 26. Paragraph 4 2. On the opposite side of the female projection 39, a grounding leg section 43 is formed in contact with the conductor section of the circuit board 50 proximate the female projection 39. The noise current will flow through this leg section 43 to the board. On the side section 41 of the shroud 16, a corresponding side section with the grounding frame 12. The electrically contacting contact sections 41 are provided at three locations. In each side section, the grounding leg section 44 forms a contact with the conductor section of the circuit board 5 at two locations. The field cover 16 and the circuit board 50 are connected via a foot section 43 located at a longitudinal intermediate point. When the two leg sections 44 located on the two longitudinal sides are in contact with each other, a small ground loop for conducting the noise current is formed, thereby improving the EMI characteristics. Figures 6 and 7 are cross-sectional views showing the assembly of the two connectors to each other. In Fig. 6, the core wire 5a of the shield wire 3 inserted into the male case 9 from one end is welded to the male head 11. The core wire 5a of the shield wire 3 is in contact with the ground frame 12 provided in the recess 2〇 of the male case 9 via the ground bar 4, wherein the ground bar 4 is connected to the ground bar 4, 4 from a vertical pair On the side of the assembly surface (on the lower side). The female head 35 of the female housing 5 is fixed by pressing into the fixed section 38 of the wall section of the outer casing 15, and a contact area 36 is in contact with the conductor section 51 of the circuit board 5 turns. The other contact section 37 of the female head 35 maintains elastic contact with the male head. The end section of the contact section edge is formed in an inwardly bent state, so that the inserted male head 11 has a spring contact angle of 29, and the front end of the contact section 37 is elasticized by a bending position. Resilience and contact with each other. In the figure, the male protrusion (4) which best describes the state of the connector assembly is in contact with the female dog member 39. The male protruding member (4) extends from the ground frame 12 that is in contact with the grounding bar 4 toward the under cover _, and is curved with the opening of the Japanese katakana~" The profiled projections 39 are formed 'from the side of the guard 16' and are generally angled and extend toward the grounded frame 12 with the inwardly curved front end. The curved portion exhibits the elasticity of the elastic deformation (4) the function of the section 42. The male projection % and the female projection 39 are in contact in the same manner in which the male U is in contact with the female 35. In other words, the portion of the shape of the Japanese tab of the male projection 26 inserted by the elastic "the original force" is in contact with the distal end of the elastic contact portion 42. The leg portion on the other side of the shroud on the opposite side of the female projecting member 39 is formed and extended for conducting noise current from the shroud 16 to the circuit board 50. In the present embodiment, when the male projection is provided at a longitudinal intermediate position of the ground frame 12 for electrical contact with the shield 16, and on the shield 16, the female projection 39 is provided for use with - The side male protrusions 26 are in contact, and the foot section 43 is provided to conduct the noise current to the circuit board 5〇k on the other side, and the noise current flowing from the line end to the board end is in the connector assembly 1. In the middle of the longitudinal direction, the „ ^ 1 甲 point is opened and flows in a small ground loop. Therefore, even when the longitudinal direction of the connector assembly 1, or the signal transmission speed becomes higher, the flow rate becomes higher to the board end, and the size of the improved signal transmission increases as the number of poles increases. 'The noise current can be quickly obtained from the line end. Guilty. 125202.doc -16- 200838054 The invention is not limited to the specific embodiments described above, but can be implemented in various other modifications. Although in the present embodiment, the male projection % is formed in the ground frame 12 of the plug connector 8, even when the plug connector 8 does not include the ground frame 12', a similar male form can be formed on the shield cover 1G. Projection member 26. In this case, the same effect can be obtained as if the male projection % is formed on the ground frame 12. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view showing a connector assembly according to an embodiment of the present invention before assembly of a connector; Fig. 2 is a view showing the same as seen from the side of the back surface as shown in Fig. A perspective view of the connector assembly; 'Fig. 3 is a perspective view showing the same connector assembly after the connector is assembled; Fig. 4 is an exploded perspective view of the plug connector; Fig. 5 is an exploded perspective view of the socket connector Figure 6 is a cross-sectional view of the connector assembly along line aA shown in Figure 3; and Figure 7 is a cross-sectional view of the same connector assembly along line B_B. [Main component symbol description] 1 Connector assembly 2 Wire set (planar circuit body) 3 Shield wire 4 Ground bar 5a Core wire 5b Inner sheath 5c Shield segment 125202.doc 200838054 f 5d Outer sheath 6 Space 8 Plug connector (Line end connector) 9 Male case 10 Shield cover 11 Male 12 Grounding frame (grounding part) 14 Socket connector (board end connector) 15 Female case 16 Shield 18 Upper surface 19 Bottom surface 20 Recess 21 Trunking 24 Base section 25 Side section 26 Grounding (intermediate contact section) / Male projection 27 Welding hole / penetration hole 28 Contact section 29 Contact section 32 Upper surface 33 Terminal receiving groove 35 Female 35a Connector / female Head 125202.doc -18- 200838054 35b Connector/female 36 Contact section 37 Contact section 38 Fixing section 39 Female projection (intermediate contact section) 40 Base section 41 Side section / Contact section 42 Elastic Contact section 43 grounding leg section 44 grounding leg section 50 circuit board 51 wiring conductor/conductor section 125202.doc -19-