* * .« 第99203567號申請案說明書修正頁 10(^.01,14 *： :' ，":^ 五、新型說明： …二土 相關申請案之參照 本申請案主張2009年2月27曰申請之美國暫時申請案 第61/156,325號的優先權，且該申請案在此全部加入作為參 考。 I：新塑所屬之技術領域;j 新型背景 本新型係關於連接器總成及電氣連接器。 背板連接器總成被廣泛地使用在數位電子領域，以將 各種印刷電路板或PCB連接在一起，例如，如路由器與伺服 器等複合式電腦包括連接於不同PCB且必須互相發送與接 收電信號及/或電力電流之電子元件。因此，背板連接器總 成被用來連接一主要PCB或背板與一或多個次要PCB或子 卡。為了空間上之考量及藉容許空氣流經且環繞該組裝後 之PCB來促進冷卻，該等背板與子卡可以互相垂直地連接。 亥身板連接器總成可以是一包括雙元件結構，該雙元 件結構包括-安裝至該子卡之子卡連接器及一安裝至該背 板之如銷頭座等背板連接器。為了簡化製造維持容許公 差及容許調整尺寸與資料通過量，由多數可層疊模組或框 片構成該子卡是習知的。多數框片可以並排關係被—殼體 扣持在起’且可接著被插入或塞入該銷頭座。各框片可 承載多數配置於-或多條線或行中之導電線或端子，當該 等框片被並排地層叠在一起，在各框片中之該行端子可與 M406821 第99203567號申請案說明書修正頁 100.01.14 在相鄰框片中之多數行端子平行地對齊。如此，一由多數 層疊在一起之框片組裝而成之子卡連接器提供多數平行行 之端子，且多數排延伸通過該等行以形成一端子格栅。為 了有助於PCB之直角連接，該等端子可彎曲通過該等框片以 由該框片之兩垂直定向面突出。 隨著電子資料信號速度增加，傳送通過一端子之信號 會干擾且加人串音於-相鄰導體中之信號。差分發信可被 用來減少串音與干擾。差分發信時，端子成對地排列以互 相轉合’排除帶有信號之其他端子。此外，接地端子可設 置在該連接器内且再隔離該等差分信號對。為了簡化適合 ^運差分信號之框片的構造，該等框片可由H片半 或框片構件及-第二框片半部或框片構件製成。該等框 ^構件通常是利用包括-在—框片構件上之銷或柱而接合 切結在-起⑽成-完整"，賴或柱孩入一在另 件^片構件上之對應孔。由此可知，藉㈣孔接合框片構 而要另-種程度之尺寸變化，產生會阻止框片構件正確 接合在-起或互相相對地對齊之錯誤及由於人工造成之 :外成本。因此’需要一種由多數框片形成一框 15的改良方法。 t新型内容】 新型概要 本新型係提出連接器總成及電氣連接器，因此，本新 般目的是提供-種使用多數框U持導電端子之陣 且不包括用以將該等框片固持在—起之裝置的連接器。 4 M406821 ,100.1 14 本新型之另一目的是提供-種框片化連 絕緣㈣收納多數"構件’各框片由兩相對半部接合， 各框片半部分別被收納且扣持在該殼體令。* * .« Application No. 99203567 Amendment Page 10 (^.01,14 *: :' ,":^ V. New Description: ...Refer to the application for the application of the two soils. This application claims February 27, 2009 </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> <RTIgt; Backplane connector assemblies are widely used in the field of digital electronics to connect various printed circuit boards or PCBs. For example, composite computers such as routers and servers include connections to different PCBs and must be sent to each other. An electronic component that receives electrical signals and/or electrical current. Therefore, the backplane connector assembly is used to connect a primary PCB or backplane to one or more secondary PCBs or daughter cards. For space considerations and tolerances Air flows through and surrounds the assembled PCB to facilitate cooling, and the backplane and daughter card can be connected perpendicular to each other. The body board connector assembly can be a two-element structure including - mounted to A daughter card connector of a daughter card and a backplane connector such as a pin header mounted to the backplane. To simplify the manufacturing tolerance and to allow adjustment of the size and throughput, the stackable module or frame sheet Daughter cards are conventional. Most of the frame sheets can be side by side - the housing is held in the 'up' and can then be inserted or inserted into the pin header. Each frame can carry most of the configuration - or multiple lines or lines a conductive wire or terminal in which the frame strips are stacked side by side, and the row of terminals in each of the frame sheets can be the majority of the adjacent frame sheets of the M406821 Patent No. 99203567, page 100.01.14 The row terminals are aligned in parallel. Thus, a daughter card connector assembled from a plurality of stacked frame sheets provides a plurality of parallel rows of terminals, and a plurality of rows extend through the rows to form a terminal grid. The right angle connection of the PCB, the terminals can be bent through the frame to protrude from the two vertical orientation faces of the frame. As the speed of the electronic data signal increases, the signal transmitted through a terminal interferes and adds crosstalk to - Signals in adjacent conductors. Differential signaling can be used to reduce crosstalk and interference. When differential signaling, the terminals are arranged in pairs to turn each other' to exclude other terminals with signals. In addition, the ground terminal can be set The differential signal pairs are again isolated within the connector. To simplify the construction of the frame segments suitable for differential signals, the frame segments may be H-half or frame members and - second frame half or frame The components are usually made by using a pin or a post comprising the on-frame member to engage the cut-to-start (10) into a complete " Corresponding to the hole, it can be seen that the (four) hole joint frame structure requires another degree of dimensional change, which causes an error that prevents the frame member from being correctly engaged or aligned with each other and is artificially caused: External cost. Therefore, there is a need for an improved method of forming a frame 15 from a plurality of frame sheets. t New content] New outline This new type proposes a connector assembly and an electrical connector. Therefore, the new purpose is to provide an array of conductive terminals using a majority of frames and does not include holding the frames in the frame. The connector of the device. 4 M406821 , 100.1 14 Another object of the present invention is to provide a type of spliced insulation (4) accommodating a majority of the "members" of each frame piece joined by two opposite halves, each frame half is separately received and held in Shell order.
本新型之又-目的是提供一種連接器總成，其令多數 導電端子在不同框片半部内被固持於陣列t，且該等框片 半部並排驗序触納在-絕緣殼射，該聽包括分別 結合各框片半部且將它固肢位在該殼體内並且與一相鄰 框片半部呈接關係之結合裝置，料㈣半部沒有任何 結合相鄰框片半部之結合構件’只有該殼體有。 本新型之再-目的是提供一種收容—絕緣殼體之高速 背板連接H ’該殼體具❹數形成於其中之槽孔，各槽孔 收納-框片半部’相鄰"半部界定出_具有—對導電端 子行之單-連接器框片，在各半部中之端子於各連接器框 片内互相分開，該殼體包括—與各槽孔對齊且被—框片半A further object of the present invention is to provide a connector assembly in which a plurality of conductive terminals are held in an array t in different frame halves, and the frame halves are arranged side by side in contact with the insulating shell. The listening device comprises a combination device which respectively combines the frame halves and solidifies it in the casing and is in contact with an adjacent frame half. The material (4) half does not have any combination of adjacent frame halves. The coupling member 'only has this housing. A further object of the present invention is to provide a high-speed backplane connection H' for housing-insulating housings, the housing having a number of slots formed therein, each slot housing-frame half 'adjacent" half Defining a single-connector frame with a pair of conductive terminals, the terminals in each half are separated from each other within the connector frame, the housing comprising - aligned with each slot and being framed by half
部結合之結合肩部，該等框片半部僅藉與該殼體結合而被 固持定位在該殼體内之框片半部，藉此紐將成對框片半 部結合在一起的需要。 -可與-在_背板上之對應銷頭座連接之子卡連 係由多數被-U形前殼體以—並排結構扣持在_起之框二 所組成’各框片本身可以士一楚^ —. -第W半部缝》構件及 “片+雜片構件製成。各框片構件包括-設置在 多數長形導電線或端子四週之絕緣支持轉，該等枢片構 :可為具有-接觸側及一相對外側之薄、平 第-框片構件輪—第二框片構件放置時，該等接觸= 5 M406821 100. ι· 1 相接觸。為了使該第一與第二框片構件之間可滑動接觸， 使得該第一與第二框片構件可以在組裝時互相相鄰滑動， 該等接觸側相當平滑且平坦並且各框片構件被插入在該殼 體中之一分開槽孔。 各框片構件之絕緣支持框架包括一位在該接觸表面與 該對接表面之間的對接邊緣，且該等端子之對接接頭由該 對接邊緣突出。以一正交或直角與該對接邊緣相交可以是 一最上方頂緣，該最上方頂緣亦位在該接觸表面與該外部 表面之間。為了有助於與該前殼體對齊與扣持，各框片構 件可包括一在該頂緣上且大致靠近與該對接邊緣之相交處 的鍵合構件。為了收納該鍵合構件，該前殼體可包括兩提 供該U形之結合臂，其中一結合臂在組裝至一框片時沿著該 框片之頂緣部份地延伸。設置在該結合臂中的是可與在該 等框片上之鍵合構件互相作用之互補通道裝置，在其他實 施形態中，在該等框片與前殼體上之該等鍵合構件與通道 裝置的位置可以互換。 為了協助正確且依序組裝該子卡連接器，該等鍵合構 件與通道裝置可以為該等第一與第二框片構件特殊化。例 如，由該殼體延伸之結合臂可包括多數對應於在該第一框 片構件上之第一鍵合構件的第一通道裝置、及多數對應於 在該第二框片構件上之第二鍵合構件的第二通道裝置，該 第一通道裝置具有可收納該等第一鍵合構件但拒斥該等第 二鍵合構件之形狀或尺寸。在該前殼體上之交錯的第一與 第二連接器殼體確使該等第一與第二框片構件在與該殼體 6 、且裝時正確地成對在_起，為了卿或扣持相鄰框片構件 』幵項殼體，該等鍵合構件與通道裝置可包括當該等框 片構件被插人該前殼體之結合臂間時扣人嵌合在_起之互 相作用掣子與肩部。 豆在本新型之另一方面，該子卡連接器殼體是中空的且 、有夕數軌，各魏收納—連接隸#於其巾。該等連 接為框#係由這相對框^:{半部構a，且料框4半部可被 獨立地插人在該等殼體槽孔或組合在-起成為-單一連接 :框片。該殼體更包括不同之成對凹部及擋止表面，各對 擋止表面之其中兩者與各槽孔相關且該等凹部適合收納一 來自各個對應框片半部之鍵構件。該等鍵構件以採用垂直 延伸且被收納在該等凹部並抵靠該等播止表面之突起的形 匕、為佳，该等鍵構件係如同該殼體中之凹部一般地在相鄰 框片半部之間交錯’使得僅—右方框片半部將嵌入該殼體 槽孔右側且反之n財纟 1«祕適當之插入。 本新型之一優點是提供一不需要預先組裝獨立框片之 子卡連接n ’另-個優點是該㈣合構件㈣應通道槽孔 可防止在組裝該子卡連接器時，不同第一與第二框片構件 不正確地安裝至—前殼體巾。本新型之這些與其他特徵及 優點將可由以下詳細說明及圖式明白。 圖式簡單說明 第丨圖是一雙元件背板連接器總成之立體圖，該背板連 接益總成呈一習知直角方位以電性連接兩印刷電路板在一 起，且顯示本新型所使用之環境； M406821 .、 !i'The combination of the combined shoulders, the frame halves are held in the frame half of the housing only by being combined with the housing, thereby the need for the pair of frame halves to be joined together . - It can be connected with the sub-cards connected to the corresponding pin heads on the backplane. The majority of the U-shaped front casings are held side by side in the frame of the second frame. ^ —. - Wth half-slit" member and "slice + chip component. Each frame member includes - an insulating support turn disposed around a plurality of elongated conductive wires or terminals, the pivotal structure: When the second frame member has a thin, flat first-frame member wheel with a contact side and an opposite outer side, the contact = 5 M406821 100. ι· 1 contact. In order to make the first and second frames The sheet members are slidably contactable such that the first and second frame members are slidable adjacent each other when assembled, the contact sides being relatively smooth and flat and each of the frame members being inserted into one of the housings The insulating support frame of each frame member includes abutting edge between the contact surface and the mating surface, and the butt joints of the terminals protrude from the mating edge. The docking is orthogonal or right angled The edge intersection may be an uppermost top edge, and the uppermost top edge is also Between the contact surface and the outer surface. To facilitate alignment and latching with the front housing, each of the frame members can include a bond on the top edge and substantially adjacent the intersection with the mating edge In order to receive the bonding member, the front housing may include two coupling arms that provide the U shape, wherein a coupling arm partially extends along a top edge of the frame when assembled to a frame. The binding arms are complementary channel means that interact with the bonding members on the frame sheets. In other embodiments, the bonding members and channel means on the frame and front housing The positions may be interchanged. To assist in the correct and sequential assembly of the daughter card connector, the bonding members and channel means may be specialized for the first and second frame members. For example, a binding arm extending from the housing A first channel means corresponding to a plurality of first bonding members on the first frame member, and a second channel means corresponding to a plurality of second bonding members on the second frame member, The first channel device has Comparing the first bonding members but rejecting the shape or size of the second bonding members. The staggered first and second connector housings on the front housing ensure the first and second The frame member is correctly paired with the housing 6 and mounted, in order to clear or hold the adjacent frame member, the bonding members and the passage means may include When the frame member is inserted between the binding arms of the front casing, the interlocking engagement between the scorpion and the shoulder is performed. In another aspect of the present invention, the daughter card connector housing is hollow. And, there is a number of tracks, each Wei storage - connected to #其巾. These connections are box # is the relative frame ^: {half structure a, and the half of the frame 4 can be inserted independently The housing slots or combinations are: a single connection: a frame piece. The housing further includes different pairs of recesses and a stop surface, wherein each of the pair of stop surfaces is associated with each slot and the The recesses are adapted to receive a key member from each of the corresponding frame halves. Preferably, the key members are in the form of a shape that extends vertically and is received in the recesses and abuts against the projections of the abutment surfaces, such as the recesses in the housing being generally adjacent to the frame. The half-sections of the sheets are staggered so that only the right half of the square piece will be embedded in the right side of the housing slot and vice versa. One of the advantages of the present invention is to provide a daughter card connection that does not require pre-assembly of the independent frame piece. The other advantage is that the (four) component (4) should be provided with a slot to prevent the first and the first when assembling the daughter card connector. The two frame members are incorrectly mounted to the front casing. These and other features and advantages of the present invention will be apparent from the following detailed description and drawings. BRIEF DESCRIPTION OF THE DRAWINGS The figure is a perspective view of a dual component backplane connector assembly that is electrically connected to two printed circuit boards in a conventional right angle orientation and is shown for use with the present invention. Environment; M406821 ., !i'
II
V 第2圖是第1圖之背板連接器總成之子卡連接器元件之 前視立體圖，包括一由一第一框片構件及一組裝在一起且 由一前殼體向後延伸之相鄰框片構件組成的單一框片； 第3圖是第2圖之後視立體圖，顯示組裝在一起成為一 框片且插入該前殼體之第一與第二相鄰框片構件，且所示 框片連接於一可連接至其他框片之加強條； 第4圖是與第2圖相同之視圖，但顯示該框片由該前殼 體移除； 第5圖是該子卡連接器之後視立體圖，顯示該框片由該 殼體移除； 第6圖是該子卡連接器之U形前殼體之後視立體圖，該 子卡連接器具有設置於其中用以結合該第一與第二框片構 件之不同槽孔； 第7圖是一連接器框片之立體圖，該連接器框片由具有 不同鍵合構件之第一與第二相鄰框片構件組成； 第8圖是第7圖之一分解圖； 第9圖是沿第1圖之線9-9所戴取之子卡連接器之橫截 面圖且顯示安裝在該前殼體中之第一框片構件； 第10圖是沿第1圖之線10-10所載取之子卡連接器之橫 截面圖且顯示安裝在該前殼體中之第二框片構件；及 第11圖是互相相對開放之第一與第二框片構件之分解 平面圖。 I：實施方式3 實施例之詳細說明 8 現請參閱圖式，其中類似符號表示類似裝置，在第1圖 中顯不一用以將一子卡印刷電路板102與一背板印刷電路 板104電性連接在一起之背板連接器總成丨〇〇。該子卡印刷 電路板102及背板印刷電路板1〇4可各包括互相電性連通之 電路或電子元件，在所示實施例中，該子卡連接器11〇係構 形成一可將該子卡印刷電路板1〇2及該背板印刷電路板1〇4 連接在一起呈一正交位向之直角連接器。 該背板連接器總成100具有兩互相連接元件，包括一安 裝於該子卡印刷電路板102之子卡連接器及一安裝於該 背板印刷電路板104之銷頭座112。如第1圖所示，該銷頭座 112包括一與該背板印刷電路板1 〇4相鄰之矩形基部120及 兩分開之向外延伸側壁122、124，兩側壁122、124可由如 塑膠等絕緣材料形成。被扣持在該基部12〇中的是多數導電 接觸銷126，該專接觸銷126具有一刀片狀結構且對齊成多 數平行列與行。該等接觸銷126電性連接於在該背板印刷電 路板104上之導電電路線路，該等導電接觸銷126由該基部 120延伸且平行於該等第一與第二側壁122、124。在組裝 時，該子卡連接器被插入或塞入該等第一與第二側壁 122 ' 124之間且受其引導，使得該子卡連接器之前方靠近 或直接抵亦6玄基β卩12 〇在此應 >主意的是在此所使用之例如 “前”、“後、上，、“下”等方位用語僅提供參考 且不是要成為一對申請專利範圍之範疇或意義之限制。 該子卡連接器U0是由多數模組式框片150組成，該等 框片150配置成並排關係以形成一框片塊152且被一前殼體 删6821 m ΐ· ^ « 130收納及扣持在一起。請參閱第2圖，該υ形前殼體ΐ3〇係 由一絕緣材料形成，且它包括作為其基部之一矩形塊狀基 132 ’ s玄基部132具有一矩形前面134及一對應内後面 136，兩側壁142、144位於該後面136兩側。為了收容來自 該銷頭座之導電銷，多數孔140形成在該基部132中且由該 前面134至該後面136延伸穿過該基部132。為了對應於該等 導電銷之結構，該等孔140亦配置成一平行列與行之格柵， 使得各孔可在該銷頭座與該子卡連接器連接時收納一接觸 銷。為提供該U形至該前殼體130，有一第一結合臂142與一 平行第二結合臂144由該基部132向後延伸。該等第一與第 一結合臂142、144沿著該矩形基部132之相對側延伸’使得 它們分開且互相相對。該前殼體13 0以由一如模製熱塑性塑 膠等介電或絕緣材料形成為佳，為了對設置於其中之多數 槽孔提供硬度及額外材料，該第一結合臂142可包括一較厚 之後緣146。 在該框片塊中層疊在一起之框片150被部份地收納在 且延伸入該前殼體130,為了將該等框片對齊且扣持在該框 片塊152中，可橫越各框片之後方連接一加強條154。在所 述實施例中，該加強條154可由一衝壓金屬條製成且可包括 多數槽孔或間隙156，該等槽孔或間隙156可扣合或鉤掛在 形成在各框片150後方上之對應凸緣158上。 如第7圖所示，該等框片150本身是由一第一框片半部 或框片構件160及一第二框片半部或框片構件162形成，該 等第一與第二框片構件160、162在該框片150被插入該前殼 10 =時玫置成互相相鄰。雖然依據本新型之—可能型態 =1第二框片構件160、162可具有大致相同之尺寸 f卢。A但疋各框片構件可構形成通信資訊作為差分信 :有設議分信號之傳導，該第—框片構件可 接地軌 多數可有利她合且合作之信號通路及 ，且㈣與接地秘設置錢_ 片 偁件。因_ 可舒4 [框片構件160中之端子之特性與結構 /、在4第二框片構件162中者不同。 一盘清參閱第4與5圖，為提供各種信號及/或接地通路，第 ' 片構件160、162各支持多數形態為端子166之導 電線或導體，料端子166係藉—麟域㈣副設置。 在各框片構件⑽、162中之端子166係對齊成—行且在各框 片構件内大致互相共平面。在所示實施例巾在各框片構 件中所顯示的是9個端子，但在其他實施例中，端子之數目 可以不同。各端子包括一在一端處之接觸部份170及一在另 一端處之尾部172,該接觸部份170與尾部172藉一設置在該 、、邑緣设體180中之中間部174互相連接。該等接觸部份170可 與在該銷頭座中之銷對接，且該等尾部172可被壓入嵌合於 在该子板印刷電路板上之對應通孔中。每一端子之該等接 觸部份170及每一端子之尾部172可以是相同的，而每一端 子之該等中間部174之長度則可不同。在所示實施例中，該 接觸部份170形成為一具有由該中間部174延伸之第一臂 176及第二臂178的分又接觸部份。較長之第—臂176可突出 超過且彎曲或鉤在該較短第二臂Π8之前方中。 M406821 為了提供該方向子卡連接器之直角;，各導體之中 間部174可如圖所示地轉折一或多次。因此，所示直角實施 例需使各端子166之中間部174之長度與在相同框片構件中 之各其他端子之長度不同。新型所屬技術領域中具有通常 知識者將可了解的是該等端子166可以由一衝壓引線框形 成，該支持框架180則模製於該引線框四週。在其通路中， 該等中間部經過兩次彎折以由内接觸部份至該端子尾部達 成/完全90°之方向轉變。 較佳地，各框片構件160、162之支持框架180具有一平 坦大致呈具有四侧或邊緣之矩形形狀並由一絕緣材料形 成的骨架結構。該等尾部172由一安裝邊緣182突出，該安 裝邊緣182在該子卡連接器11〇安裝於其上時，與該子卡印 刷電路板相鄰。正交於該安裝邊緣182的是一對接邊緣 184，該等接觸部份170由該對接邊緣184突出。因為該等端 子166排列且設置在該支持框架18〇中並互相平行，所以該 等接觸部份170與尾部172在它們由各個對接邊緣184與安 裝邊緣182突出時，類似地對齊成多數行。該支持框架18〇 之最頂緣186大致平行於該安裝邊緣182且與其分開，並且 以一直角或正交角與該對接邊緣184相交。該矩形支持框架 180亦包括一延伸在該安裝邊緣182與該頂緣186之間的後 緣188，該後緣188大致平行於該對接邊緣184。該後緣188 可包括形成連接於該加強條154之凸緣158的結構。該支持 框架180亦可包括一由該安裝邊緣182之相交處朝該頂緣 186與後緣188之相交處延伸的對角支持樓桿，該對角撑 12 M406821 桿190與該等端子166之中間部m相交且設置在其四週。在 d支持框架18G之各種支持邊緣與撐桿之間界定出的是一 或多個開口 192 ’該等端子166之中間部174可透過該等開口 192暴露出來，以便控制端子間之阻抗。在該支持框架18〇 後方處且沿著其頂部可以是一溝槽194 ，其目的將說明如 下。 現在凊參閱第5與6圖’為了將該等第一與第二框片構 • 件⑽、162收納在一起成為-單-連接器框片，在該前殼 體130之後面136設有多數對配置成一大致平行及依序並排 之槽孔200、202。該等框片構件16〇、丨62可被獨立地插入 該前殼體且進入該等槽孔2〇〇 ' 2〇2，當組裝至該前殼體13〇 中時，該絕緣支持框架18〇之對接邊緣184抵靠該後面136且 该等端子接觸部份170被收納在該等槽孔2〇〇、2〇2中。該等 槽孔200、202與穿過該前殼體13〇之前面134設置之孔14〇連 通，藉此使該等接觸部份170可以與該銷頭座之對應銷對 • 接。 為了確使該等第一與第二框片構件16〇、162被正確地 以一交錯順序配置成構成該等連接器框片之成對框片構 件，且接著被正確地插入該等槽孔2〇〇、2〇2，較佳地，該 子卡連接器110包括一體鍵合裝置以將該等正確之框片構 件固持定位在該殼體内。請參閲第5圖，該鍵合裝置可包括 一設置在該第一框片構件160上之第一鍵合構件21〇及一設 置在該第二框片構件162上之不相同第二鍵合構件212。該 等第一與第二鍵合構件可以由於尺寸、形狀、或位置不同 13 M406821 ‘m i. )i； 而是不同的。該前殼體130亦可包括一對成於該第—鍵人構 件210之第一通道裝置214、及一對應於該第二鍵合構件 之第二通道裝置216。雖然該第一鍵合構件21〇與第—通曾 裝置214之構形是互補的且該第二鍵合構件212與第二兩= 裝置216是互補的，該第一鍵合構件及該第二通道裝置之構 形是不同的，使得它們互相拒斥，藉此防止一第—框片構 件160不正確地插入一第二框片構件槽孔2〇2。該第二鍵人 構件212及該第一通道裝置214可類似地互相拒斥，以防二 一第二框片構件162對應地不正確地插入—第一框片構件 槽孔200。雖然在本實施例中，所述之該等鍵合構件係設置 在該等框片構件上且所述之該等通道裝置係在該前殼體 上，但是應了可解的是在其他實施例_，該等鍵合構件與 通道槽孔之位置可以顛倒。在這情形下，該等鍵合構件可 設置在該前殼體上且該等通道槽孔設置在該等框片構件 上。 該等槽孔200、202係顯示於第6圖中且可被視為配置成 在該殼體内之多對槽孔，該第一槽孔2〇〇具有多數於其間界 定該等槽孔200之壁200a、200b且這些壁可以具有如圖所示 之倒角以便將該等框片構件16〇插入其中。其他槽孔2〇2係 由在該等第一槽孔側壁200a、200b之間的中間空間界定且 這些側壁之外緣亦可具有倒角以便將該第二框片構件162 杨入其中。 在第7與8圖所示之特別顯示的實施例中，該等第一與 第二鍵合構件210、212可形成為一對由各個第一與第二框 14 M406821 片構件160、162突出（如圖所示地向上）且互相不同之第— 與第二向上凸起肋220、222。在該等第一與第二鍵合肋 220、222之間的不同可起因於該等肋互相相對之尺寸形 狀或位置的不同。各肋具有一鉤狀構形，且—擎子形成在 其一自由端處’並且該掣子面向該框片構件之向後方向。 在該特定實施例中’該第一鍵合肋220可形成—位在該絕緣 支持框架180之一凹部230中且在該第一框片構件16〇之頂 緣186與該正交對接邊緣184之相交處的結構。該第一鍵合 肋220可以與該頂緣186對齊且可向後進入該缺口 23〇且與 該對接邊緣184分開一第一距離232，此外，該第一鍵合肋 220可突起一由符號234表示之第一高度且進入該缺口。 §玄第一鍵合肋222可位在形成於該第二框片構件162中 之第二缺口 240中且位在該支持框架18〇與該正交對接邊緣 184之相交處。但是，該不同之第二鍵合肋222可與該第— 鍵合肋220向前錯開且較佳地具有一不同的高度，且該第一 框片構件160(顯示在圖中左方者）之鍵合肋220比該第二框 片構件162(顯示在圖中右方者）之鍵合肋222高。例如，在 所示實施例中，該第二鍵合肋222可以位在該第二框片構件 162之對接邊緣184後方一第二距離242處，且該第二距離 242小於該第一鍵合肋220之第一距離232。換言之，兩鍵合 肋220、222沿其各個框片構件縱向地交錯。該第二鍵合肋 222可以具有一突入該第二缺口 240之第二高度244，該第二 高度244可小於因該第一鍵合肋220所產生之第一高度 234。因此，該等鍵合之高度亦不同。該等鍵合肋220、222 15 V * 1 之问度差及在它們之間的縱向間距確使僅一第一框片構件 160將被1^納在—第-殼體槽孔2GG中且與之結合，並且- 第一框片構件162將僅被收納在該第二殼體槽孔202中且與 之結合。 為了在該等子卡連接器元件組合在一起後鎖固或扣持 该等第—與第二框片構件160、162至該前殼體，該第一鍵 合肋220具有—具有一面向後之面向後擋止表面236的鉤或 倒釣狀形態’且該面向後擋止表面236可藉使該肋結構材料 之一後方部份形成缺口而形成。該第二鍵合肋222亦可具有 一類似擋止表面246,為了在與該殼體組裝時維持該等第一 與第二框片構件160、162之下安裝邊緣182之對齊，該等框 片構件可更包括各個第一與第二對齊肋238、248。該等對 齊肋238、248可以位在該下安裝邊緣182與該前對接邊緣 184之相交處。與該等第一與第二鍵合肋220、222不同地’ 該等對齊肋238、248之形狀與位置可以是相似的。兩擋止 表面互相面對或相對，因此它們提供一可靠結合特性且該 等框片構件不可能會在組裝時或組裝後掉落出該殼體。 請再參閱第6圖，為了選擇性地收納該等第一與第二框 片構件，在該殼體130上之該等第一與第二通道裝置可以形 成各個第一與第二通道250、252，該等第一與第二通道 250、252沿著該第一結合臂142之内表面設置且與穿過該矩 形基部132設置之各個框片構件槽孔200、202對齊。在所示 實施例中，為了收納該第一鍵合肋，該第一通道槽孔250由 該第一結合臂142之一最後面254向前朝該殼體130之前面 M406821 134延伸一以260表示之第一距離260。如圖所示，該第一通 道槽孔250可完全穿過該第一結合臂142設置且接近其與該 凸起146之相交處。該第一通道槽孔250亦可具有一以符號 262表示之第一尚度或深度，顯示該第一通道槽孔切入該凸 起該深度。因此，該第一通道槽孔250未設置成完全穿過該 第一結合臂142對應該凸起146之加厚後緣。 該第二通道槽孔252與在該第一結合臂142上之第一通 道槽孔250相鄰且設置成由該結合臂之最後面254朝該殼體 130之前面134—第二距離270。該第二距離270可大於與該 第一通道槽孔250相關之第一距離260。類似於第一通道槽 孔250,該第二通道槽孔252可完全穿過該第一結合臂142設 置且靠近該凸起146之前終止線，以提供一第二肩部174。 此外，該第二通道槽孔252可具有一可小於該第一通道槽孔 250之高度262的第二高度272。因此，該第二通道槽孔252 未設置成完全穿過該第一結合臂142對應該凸起146之加厚 後緣。為了收納位在該等第一與第二框片構件之安裝邊緣 上的對齊肋，該下第二結合臂144之内表面可具有沿著其長 度設置之對應對齊槽孔258。該等對齊槽孔258實質上是相 同的且可各與在該殼體中之第一與第二框片構件槽孔 200、202之其中一者對齊。 該等肋與槽孔之相互作用係顯示在第9與10圖中，其分 別顯示安裝在該殼體130中之一第一框片構件160及一第二 框片構件162。請參閱第9圖，該第一框片構件160先被插入 在該等第一與第二結合臂142、144之間的對接邊緣184，使 17 M406821 得該等對接接頭丨7 0被收納在該第一框片構件槽孔中且被 向前導入並受該殼體130保護。在插入時，該第一鍵合肋22〇 被收納在該互補第一通道槽孔250中，直到該等鍵合構件之 别緣抵罪該通道槽孔之端部為止。又，朝向該下安裝邊緣 182,該對齊肋238可被收納在設置於該第二結合臂144中之 對齊槽孔258中。如第10圖所示，該第二框片構件162對齊 該第二通道槽孔252且插入該等第一與第二結合臂142、144 之間，直到该第二鍵合肋222被收納在該第二通道槽孔252 中為止。因此’該第二框片構件162之對接接頭17〇被向前 定位且被殼體130保護。該第二對齊肋248可被收納在對齊 槽孔2财’謂齊在該第二框片構件162上之下安裝邊緣 182。 如前所述，該等框片構件⑽、162可藉該等肋與該等 通道之相互仙，例如彻扣合嵌人，被鎖@或扣持在該 前殼體130中。詳而言之，請參閱第㈣，該第一鍵合肋22〇 之尺寸可作成當被完全插人該第—通道槽孔25㈣，在該肋 上之最後方f子236將會通過||設置該通道槽孔穿過該第 -結合臂142所形成之肩部264。類似地，在第iq圖中該 第二鍵合肋222之尺寸係作成使得在其上之鮮子施將會 在組裝時通過該第二肩部m。該等鍵合肋22〇、222可向上 扣入設置成完全穿過該第二結合臂144之通道250 、252之部 份。由此可知，該等肩部264、274及撲止表面236、246可 在6玄等第與第—框片構件16〇、162相對該前殼體13〇向後 移動時互減靠，軌防止料框㈣件與殼體分離。在 18 第9與10圖所示之實施例中’該等第一與第二對齊肋238、 248及該等對齊槽孔可具有一類似之構形，以協助將該等框 片構件160、162之下安裝邊緣182扣持至該殼體130。請再 參閱第2圖，由於在該等第一與第二鍵合肋220、222之間的 交錯結合’將該等鍵合肋收納至該等通道25〇、252中將沿 邊第一結合臂142之外表面產生一似縫合外觀。 由於該等鍵合肋與通道，可防止第一與第二框片構件 之不正確配對。如前所述，如此的一優點是該等第一與第 二框片構件16〇、162可構形成以一相互合作方式載運差分 信號’因此需要該等端子特性不同。例如，請參閱第11圖， 收容在該等第一與第二框片構件160、丨62中之端子可分組 成欲傳導電信號之信號端子280或欲提供一電接地或屏蔽 以防止在相鄰信號端子間之干擾與串音的接地端子29〇。延 伸在該等對接接頭170與該等柔順端子172之間的該等信號 端子280之中間部份可具有一以箭號282表示之第一寬度， 而該等接地端子290之中間部份可具有一以箭號292表示之 第二寬度。雖然在相同框片構件内之各信號端子280之寬度 282與各接地端子290之寬度292可為每一端子稍微不同，但 是在此實施例中，它們最好應維持在一範圍中，使得各接 地端子大約為一對相鄰信號端子之兩倍寬。該等信號端子 280及該等接地端子290之橫截面可以是正方形或矩形。 為了傳導一差分信號通過該等框片構件160、162，該 等信號端子280係在各框片構件内配置成;j：目鄰對284。該差 分對可傳導一藉施加兩大小相等且電性相反之互補電壓至 M406821 ;' ] i 該對中之各個端子所產生的差 」 之接收裝置可讀取在該對中之兩^子門2收該差分信號 叫職與在相同框片構件：差’二:;端子 差分發信技術領域中具有通常知識另一對刀開。如 284中之信號端子28〇將會 ··，' ° ’在一差分對 中之其齡號端子Η 避免與在該框片構件 子產生干擾，藉此減少所傳輸資射 真。私有時被稱為邊緣輕合，因為該等端子沿著其矩 截面之較窄側互相面對或相對灿合在—起。、4 為了防止在該等第—與第二框片構件⑽、162之差分 對之間的干擾，在該框片構件中提供端子行之交錯差分對 284及接地端子29〇的順序可以在該等第—與第二框片構件 之間逆轉。例如’在該第-框片構件⑽中，當沿著該對接 邊緣184觀看時，最靠近該最上方頂緣186之㈣子形成— 以符號3GG表示之差分對284。與該最上方差分對細相鄰的 疋以符號302表示之接地端子，因此，該等端子之分組沿 著該對接邊緣184交錯，以包括一第二差分對3〇4、—第二 接地端子306、一第三差分對308及一最靠近該下安裝邊緣 182之第二接地端子31〇。相反地，在該第二框片構件 中，當沿著該對接邊緣184觀看時，具有一以符號32〇表示 之接地端子’作為最靠近該頂緣186之最上方端子。以下列 順序沿著該對接邊緣184繼續出現的是一差分對322、一第 二接地端子324、一第二差分對326、一第二差分對326及一 最靠近該安裝邊緣之第三差分對330。 由於該逆轉之順序，當該等第一與第二框片構件16〇、 20 M406821 162互相相鄰放置時，在該第一框片構件中之差分對3〇〇、 304、308將與在該第二框片構件中之接地端子32〇、324、 328相對。類似地，在該第一框片構件16〇中之接地端子 302、306、310將與在該第二枢片構件ι62中之差分信號 322、326、330相對。因此，藉相對接地端子，在各框片構 件中之差分對與在相鄰框片構件中之差分對分開且隔離， 以進一步減少串音及干擾。這被稱為板側耦合，因為該等 • 端子沿著其較寬闊側或較寬側互相面對或相對。為了防止 在該等第-與第二框片構件中之相對端子在該等框片構件 互相相鄰放置時互相實體地接觸與短路，該第一框片構件 之絕緣支持框架180可包括-或多個薄塑勝支持樓桿196， 支持撲桿196騎地延伸通過料端子之巾㈣份以維持 分離。雖然所述之各框片構件具有三個差分對及三個相關 接地端子’但是可了解的是在其他實施例中，這些數目與 配置可以不同。 瞻❹鱗鍵合構件與扣持裝置叫齊及⑽地扣持該 等第-與第二框片構件至該殼體的另一個優點是該等框片 構件可被設計成將組裝簡化。請參閱第8與U圖，所示第一 與第二枢片構件160、162互相分開。由於該絕緣支持框架 ⑽之平坦矩形形狀，可了解的是該第—框片構件可包括兩 目對主要表面或側，該等相對主要表面或側包括—外側34〇 及一平行接觸或内側342。該第二框片構件162可以類似地 包括一第二外側344及一平行第二内側348，當第一與第二 樞片構件160、162互相相鄰放置以形成-框片時，該等第 21 M406821 一與第二内側342、348可互相接觸。為了使第一與第二框 片構件160、162可以互相相對滑動，該第一内側342最好作 成為平滑且相當平坦，且沒有任何由該支持框架180突出而 將防止滑動的柱或突起。該第二内側348類似地相當平坦， 且沒有防止在該等框片構件之間滑動接觸之柱或突起。 請再參閱第2與3圖，以下將說明組裝該子卡連接器110 之一種方式。在被相鄰一第二框片構件162放置之前，一第 一框片構件160可對齊且插入一設置在該前殼體130中之第 一框片構件槽孔200。該第一鍵合肋及該第一通道可結合以 互相鎖固該第一框片構件160與該殼體130，在安裝該第一 框片構件後，另一第一框片構件可以對齊與鎖固至另一第 一通道中。這過程可繼續進行直到所有第一框片構件已安 裝在該前殼體中為止，藉此填滿所有第一通道。一第二框 片構件可對齊該第二通道且朝其插入，由此可知，在任兩 個已安裝第一框片構件之間的間距可與一第二框片構件在 其外與内側間之厚度大致相同。因為該等第一與第二框片 構件可以互相滑動接觸，該第二框片構件可以相對一對應 第一框片構件滑動，使得該第二框片構件被收納在一第二 框片槽孔中且該第二鍵合肋與該第二通道槽孔結合及互相 鎖合。為了更佳地讓該第二框片滑動插入通過該分開之第 一框片，該絕緣支持框架之邊緣與角可以形成倒角。當該 等框片構件完全插入該殼體130時，該等框片構件之肩部 187將面對且最好抵靠該殼體側壁142、144，使得於其上之 肋210、212結合該殼體130之槽孔。如果在該殼體中之第一 22 ινΐ4υο»2ΐ 框片構件160之對齊必須被場正，則在插入該第二框片構件 162之前或期間’可結合溝槽194以移動該框片達成對齊。 藉巧·將第一框片構件接著第二框片構件安裴至該前殼 體中方式’如第1圖所示，可以組裝並排層疊之相鄰框片 之疋成柜片塊152。這方法之優點是不必由組成樞片半部將 框片預先組裝在-起，此外，因為該框片不需要用以預先 組裝之柱與對接孔’這些部件尺寸上之製造錯誤將不會影 φ 響電氣連接器之構成且可節省人工成本。 在此說明的是本新型之較佳實施例，包括創作人已知 之用以實施本新型的最佳模式。在閱讀前述說明後，新型 所屬技術領域中具有通常知識者可知道這些較佳實施例之 變化例。創作人預期熟習此項技術者使用這些變化例為適 當’且創作人預定讓本新型可以除了在此特別說明以外之 方式實施。因此，如可應用之法規所允許地，本新型包括 在以下申請專利範圍中所述之標的物的所有修改例與等效 • 物。此外’除了在此另外指出或清楚地與上下文衝突，在 其所有可能變化例中之前述元件之所有組合均包含在本新 【脚式簡單說明】 第1圖是一雙元件背板連接器總成之立體圖，該背板連 接器總成呈一習知直角方位以電性連接兩印刷電路板在一 起，立顯示本新型所使用之環境； 第2圖是第丨圖之背板連接器總成之子卡連接器元件之 前視立體圖，包括一由一第一框片構件及一組裝在一起且 23 #406821 m -- 由一前殼體向後延伸之相鄰框片構件組成的單一框片； 第3圖是第2圖之後視立體圖，顯示組裝在一起成為一 框片且插入該前殼體之第一與第二相鄰框片構件，且所示 框片連接於一可連接至其他框片之加強條； 第4圖是與第2圖相同之視圖，但顯示該框片由該前殼 體移除； 第5圖是該子卡連接器之後視立體圖，顯示該框片由該 殼體移除； 第6圖是該子卡連接器之U形前殼體之後視立體圖，該 子卡連接器具有設置於其中用以結合該第一與第二框片構 件之不同槽孔； 第7圖是一連接器框片之立體圖，該連接器框片由具有 不同鍵合構件之第一與第二相鄰框片構件組成； 第8圖是第7圖之一分解圖； 第9圖是沿第1圖之線9-9所戴取之子卡連接器之橫截 面圖且顯示安裝在該前殼體中之第一樞片構件； 第10圖是沿第1圖之線10-10所戴取之子卡連接器之橫 截面圖且顯示安裝在該前殼體中之第二框片構件；及 第11圖是互相相對開放之第一與第二框片構件之分解 平面圖。 【主要元件符號說明】 100.. .背板連接器總成 110…子卡連接器 102.. .子卡印刷電路板 112...銷頭座 104.. .背板印刷電路板 120...基部 24 M406821V is a front perspective view of the daughter card connector component of the backplane connector assembly of Fig. 1, including a first frame member and an adjacent frame assembled together and extending rearwardly from a front housing a single frame composed of sheet members; Fig. 3 is a rear perspective view of Fig. 2, showing the first and second adjacent frame members assembled into a frame and inserted into the front case, and the frame piece shown Connected to a reinforcing strip that can be connected to other frame sheets; Figure 4 is the same view as Figure 2, but shows that the frame is removed by the front housing; Figure 5 is a rear perspective view of the daughter card connector , the frame is removed from the housing; FIG. 6 is a rear perspective view of the U-shaped front housing of the daughter card connector, the daughter card connector having a first frame and a second frame disposed therein Figure 7 is a perspective view of a connector frame, the connector frame is composed of first and second adjacent frame members having different bonding members; Figure 8 is a seventh figure An exploded view; Figure 9 is a cross section of the daughter card connector taken along line 9-9 of Figure 1 And showing the first frame member mounted in the front housing; Figure 10 is a cross-sectional view of the daughter card connector taken along line 10-10 of Figure 1 and shown mounted in the front housing The second frame member; and Fig. 11 are exploded plan views of the first and second frame members that are open to each other. I. Embodiment 3 Description of Embodiments 8 Reference is now made to the drawings, in which like reference numerals indicate similar devices, and in FIG. 1 is used to display a daughter card printed circuit board 102 and a backplane printed circuit board 104. A backplane connector assembly that is electrically connected together. The daughter card printed circuit board 102 and the backplane printed circuit board 1 4 may each include a circuit or an electronic component electrically connected to each other. In the illustrated embodiment, the daughter card connector 11 is configured to form The daughter card printed circuit board 1〇2 and the backplane printed circuit board 1〇4 are connected together to form an orthogonal position right angle connector. The backplane connector assembly 100 has two interconnecting components, including a daughter card connector mounted to the daughter card printed circuit board 102 and a pin header 112 mounted to the backplane printed circuit board 104. As shown in FIG. 1, the pin header 112 includes a rectangular base portion 120 adjacent to the backplane printed circuit board 1 〇4 and two separate outwardly extending side walls 122, 124. The two side walls 122, 124 may be, for example, plastic. The insulating material is formed. Enclosed in the base 12 is a plurality of electrically conductive contact pins 126 having a blade-like configuration and aligned in a plurality of parallel rows and rows. The contact pins 126 are electrically connected to conductive circuit traces on the backplane printed circuit board 104. The conductive contact pins 126 extend from the base 120 and are parallel to the first and second sidewalls 122, 124. When assembled, the daughter card connector is inserted or plugged between and guided by the first and second side walls 122' 124 such that the daughter card connector approaches or directly contacts the front side. 〇 应 & & & & & & & & & & & & & & & & & & & & 前 前 前 前 前 前 前 前 前 前 前 前 前 前 前 前 前 前 前 前 前 前 前 前 前 前 前 前The sub-card connector U0 is composed of a plurality of modular frame sheets 150, which are arranged in a side-by-side relationship to form a frame piece 152 and are deleted by a front casing 6821 m ΐ· ^ «130 Hold together. Referring to Fig. 2, the dome-shaped front housing ΐ3 is formed of an insulating material, and it includes a rectangular block-like base 132' s base portion 132 having a rectangular front portion 134 and A corresponding inner rear portion 136, two side walls 142, 144 are located on opposite sides of the rear surface 136. To receive the conductive pin from the pin head seat, a plurality of holes 140 are formed in the base portion 132 and extend through the front surface 134 to the rear surface 136. The base 132. In order to correspond to the structure of the conductive pins, the The hole 140 is also configured as a grid of parallel rows and rows, such that each hole can receive a contact pin when the pin head seat is connected with the daughter card connector. To provide the U shape to the front case 130, there is a first The coupling arm 142 and a parallel second coupling arm 144 extend rearwardly from the base 132. The first and first coupling arms 142, 144 extend along opposite sides of the rectangular base 132 such that they are separated and opposite each other. Preferably, the housing 130 is formed of a dielectric or insulating material such as a molded thermoplastic, and the first bonding arm 142 may include a thicker trailing edge for providing rigidity and additional material to a plurality of slots provided therein. 146. The frame sheets 150 stacked together in the frame piece are partially received and extended into the front case 130, and the frame pieces are aligned and held in the frame piece 152. A reinforcing strip 154 is attached to the rear of each of the frame sheets. In the illustrated embodiment, the reinforcing strip 154 can be formed from a stamped metal strip and can include a plurality of slots or gaps 156 that can be snapped into place. Or hooked on the corresponding flange 1 formed on the rear of each frame piece 150 58. As shown in Fig. 7, the frame sheets 150 themselves are formed by a first frame half or frame member 160 and a second frame half or frame member 162, such first The second frame members 160, 162 are placed adjacent to each other when the frame 150 is inserted into the front case 10 =. Although the second frame member 160, 162 may have a rough shape according to the present invention. The same size is f. A. However, each frame member can form a communication message as a differential signal: there is a conduction signal, and the first frame member can have a grounding track, which can facilitate her and cooperate with the signal path and And (4) set the money with the secret of the ground _ piece pieces. The characteristics and structure of the terminals in the frame member 160 are different from those in the second frame member 162. Referring to Figures 4 and 5, in order to provide various signals and/or grounding paths, the first sheet members 160, 162 each support a plurality of conductive lines or conductors of the form 166, and the material terminal 166 is a sub-domain (four) Settings. The terminals 166 in each of the frame members (10), 162 are aligned in a row and are substantially coplanar with each other within each of the frame members. In the illustrated embodiment, the nine terminals are shown in each of the frame members, but in other embodiments, the number of terminals may vary. Each of the terminals includes a contact portion 170 at one end and a tail portion 172 at the other end. The contact portion 170 and the tail portion 172 are interconnected by an intermediate portion 174 disposed in the rim housing 180. The contact portions 170 can be mated with pins in the pin header, and the tail portions 172 can be press fit into corresponding through holes in the daughter board printed circuit board. The contact portions 170 of each terminal and the tail portion 172 of each terminal may be the same, and the lengths of the intermediate portions 174 of each terminal may be different. In the illustrated embodiment, the contact portion 170 is formed as a partial contact portion having a first arm 176 and a second arm 178 extending from the intermediate portion 174. The longer first arm 176 can protrude beyond and be bent or hooked in front of the shorter second arm 8 . M406821 To provide a right angle to the directional daughter card connector, each conductor intermediate portion 174 can be turned one or more times as shown. Thus, the illustrated right angle embodiment requires that the length of the intermediate portion 174 of each terminal 166 be different than the length of each of the other terminals in the same frame member. It will be appreciated by those of ordinary skill in the art that the terminals 166 can be formed from a stamped leadframe that is molded around the leadframe. In its passage, the intermediate portions are bent twice to change from the inner contact portion to the end of the terminal up/to 90°. Preferably, the support frame 180 of each of the frame members 160, 162 has a skeleton structure which is generally rectangular in shape having four sides or edges and which is formed of an insulating material. The tail portions 172 are protruded by a mounting edge 182 adjacent the daughter card printed circuit board when the daughter card connector 11 is mounted thereon. Orthogonal to the mounting edge 182 is a mating edge 184 from which the contact portion 170 projects. Because the terminals 166 are arranged and disposed in the support frame 18A and are parallel to each other, the contact portions 170 and the tail portions 172 are similarly aligned in a plurality of rows as they protrude from the respective abutment edges 184 and the mounting edges 182. The top edge 186 of the support frame 18A is generally parallel to and spaced apart from the mounting edge 182 and intersects the mating edge 184 at a right or orthogonal angle. The rectangular support frame 180 also includes a trailing edge 188 extending between the mounting edge 182 and the top edge 186, the trailing edge 188 being generally parallel to the mating edge 184. The trailing edge 188 can include a structure that forms a flange 158 that is coupled to the reinforcing strip 154. The support frame 180 can also include a diagonal support bar extending from the intersection of the mounting edge 182 toward the intersection of the top edge 186 and the trailing edge 188, the diagonal gusset 12 M406821 rod 190 and the terminals 166 The intermediate portion m intersects and is disposed around it. Defining between the various support edges of the d-support frame 18G and the struts is one or more openings 192. The intermediate portion 174 of the terminals 166 can be exposed through the openings 192 to control the impedance between the terminals. At the rear of the support frame 18A and along the top thereof may be a groove 194, the purpose of which will be explained below. Referring now to Figures 5 and 6, in order to accommodate the first and second frame members (10), 162 together as a single-connector frame, a plurality of faces 136 are provided on the rear face of the front housing 130. The slots 200, 202 are arranged in a substantially parallel and sequential side by side arrangement. The frame members 16A, 62 can be independently inserted into the front housing and into the slots 2〇〇' 2〇2, which are assembled into the front housing 13 when assembled into the front housing 13 The butt edge 184 of the weir is abutted against the rear face 136 and the terminal contact portions 170 are received in the slots 2, 2, 2. The slots 200, 202 are in communication with apertures 14 through the front face 134 of the front housing 13 such that the contact portions 170 can be mated with corresponding pins of the pin header. In order to ensure that the first and second frame members 16, 162 are correctly arranged in a staggered sequence to form the pair of frame members of the connector frame, and then correctly inserted into the slots 2〇〇, 2〇2, preferably, the daughter card connector 110 includes an integral bonding device to position the correct frame member within the housing. Referring to FIG. 5, the bonding device may include a first bonding member 21 disposed on the first frame member 160 and a second button disposed on the second frame member 162. The member 212 is assembled. The first and second bonding members may be different in size, shape, or position 13 M406821 ‘m i. )i; The front housing 130 can also include a pair of first passage means 214 formed in the first key member 210 and a second passage means 216 corresponding to the second key member. Although the first bonding member 21 is complementary to the configuration of the first pass device 214 and the second bonding member 212 is complementary to the second two device 216, the first bonding member and the first The configuration of the two-channel means is different such that they repel each other, thereby preventing a first frame member 160 from being incorrectly inserted into a second frame member slot 2〇2. The second key member 212 and the first passage means 214 can similarly repel each other to prevent the second frame member 162 from being correspondingly incorrectly inserted into the first frame member slot 200. Although in the present embodiment, the bonding members are disposed on the frame members and the channel devices are attached to the front housing, it is solvable in other implementations. For example, the positions of the bonding members and the channel slots can be reversed. In this case, the bonding members may be disposed on the front housing and the channel slots are disposed on the frame members. The slots 200, 202 are shown in FIG. 6 and can be considered as a plurality of pairs of slots configured in the housing, the first slots 2 having a plurality of slots 200 defined therebetween The walls 200a, 200b and these walls may have chamfers as shown to insert the frame members 16 into them. The other slots 2〇2 are defined by intermediate spaces between the first slot sidewalls 200a, 200b and the outer edges of the sidewalls may also be chamfered to allow the second frame member 162 to be raised therein. In the specifically shown embodiment shown in Figures 7 and 8, the first and second bonding members 210, 212 can be formed as a pair of respective first and second frames 14 M406821 sheet members 160, 162 protruding The first and second upwardly projecting ribs 220, 222 (which are upwardly and as shown) are different from each other. The difference between the first and second bonding ribs 220, 222 may result from the difference in the shape or position of the ribs relative to each other. Each of the ribs has a hooked configuration, and the stalk is formed at a free end thereof and the scorpion faces the rearward direction of the frame member. In this particular embodiment, the first bonding rib 220 can be formed in one of the recesses 230 of the insulating support frame 180 and at the top edge 186 of the first frame member 16 and the orthogonal butting edge 184 The structure of the intersection. The first bonding rib 220 can be aligned with the top edge 186 and can enter the notch 23 向 and be separated from the butting edge 184 by a first distance 232. Further, the first bonding rib 220 can be protruded by a symbol 234. Indicates the first height and enters the gap. The first first bonding rib 222 can be positioned in the second notch 240 formed in the second frame member 162 and at the intersection of the support frame 18 and the orthogonal butting edge 184. However, the different second bonding ribs 222 may be offset forwardly from the first bonding rib 220 and preferably have a different height, and the first frame member 160 (shown on the left in the figure) The bonding ribs 220 are higher than the bonding ribs 222 of the second frame member 162 (shown to the right in the drawing). For example, in the illustrated embodiment, the second bonding rib 222 can be located at a second distance 242 behind the butting edge 184 of the second frame member 162, and the second distance 242 is smaller than the first bonding. The first distance 232 of the ribs 220. In other words, the two bond ribs 220, 222 are longitudinally staggered along their respective frame members. The second bonding rib 222 can have a second height 244 that projects into the second gap 240. The second height 244 can be less than the first height 234 created by the first bonding rib 220. Therefore, the height of the bonds is also different. The difference in the spacing between the bonding ribs 220, 222 15 V * 1 and the longitudinal spacing therebetween ensures that only a first frame member 160 will be received in the first housing slot 2GG and In conjunction therewith, and - the first frame member 162 will only be received in and engaged with the second housing slot 202. In order to lock or hold the first and second frame members 160, 162 to the front housing after the daughter card connector components are assembled, the first bonding rib 220 has a rear facing The hook or the inverted fishing surface 236 facing the rear stop surface 236 and the rearward facing surface 236 can be formed by forming a notch in the rear portion of the rib structure material. The second bonding rib 222 can also have a similar stop surface 246 for maintaining alignment of the mounting edges 182 of the first and second frame members 160, 162 when assembled with the housing. The sheet member may further include respective first and second alignment ribs 238, 248. The alignment ribs 238, 248 can be located at the intersection of the lower mounting edge 182 and the front docking edge 184. The shape and position of the alignment ribs 238, 248 may be similar to the first and second bonding ribs 220, 222. The two stop surfaces face each other or face each other so that they provide a reliable bonding characteristic and the frame members are unlikely to fall out of the housing during assembly or assembly. Referring to FIG. 6 again, in order to selectively receive the first and second frame members, the first and second channel devices on the housing 130 may form respective first and second channels 250, 252, the first and second passages 250, 252 are disposed along an inner surface of the first coupling arm 142 and are aligned with respective frame member slots 200, 202 disposed through the rectangular base 132. In the illustrated embodiment, in order to receive the first bonding rib, the first channel slot 250 extends from the rearmost surface 254 of the first coupling arm 142 toward the front surface M406821 134 of the housing 130 by 260. Indicates the first distance 260. As shown, the first passage slot 250 can be disposed completely through the first coupling arm 142 and proximate to its intersection with the projection 146. The first channel slot 250 can also have a first degree or depth indicated by the symbol 262, indicating that the first channel slot cuts into the protrusion. Therefore, the first passage slot 250 is not disposed to completely pass through the thickened trailing edge of the first engaging arm 142 corresponding to the projection 146. The second passage slot 252 is adjacent the first passage slot 250 on the first coupling arm 142 and is disposed from the rear face 254 of the bond arm toward the front face 134 of the housing 130 by a second distance 270. The second distance 270 can be greater than the first distance 260 associated with the first channel slot 250. Similar to the first channel slot 250, the second channel slot 252 can extend completely through the first bond arm 142 and terminate adjacent to the protrusion 146 to provide a second shoulder 174. Additionally, the second passage slot 252 can have a second height 272 that can be less than the height 262 of the first passage slot 250. Therefore, the second passage slot 252 is not disposed to completely pass through the thickened trailing edge of the first engaging arm 142 corresponding to the projection 146. To receive the alignment ribs on the mounting edges of the first and second frame members, the inner surface of the lower second engagement arm 144 can have corresponding alignment slots 258 disposed along its length. The alignment slots 258 are substantially identical and can each be aligned with one of the first and second frame member slots 200, 202 in the housing. The interaction of the ribs with the slots is shown in Figures 9 and 10, which show one of the first frame member 160 and a second frame member 162 mounted in the housing 130, respectively. Referring to FIG. 9, the first frame member 160 is first inserted into the butting edge 184 between the first and second coupling arms 142, 144, so that the 17 M406821 is received in the butt joint 丨7 0 The first frame member member is slotted in the front and is protected by the housing 130. Upon insertion, the first bonding rib 22 is received in the complementary first channel slot 250 until the other edge of the bonding member abuts the end of the channel slot. Also, toward the lower mounting edge 182, the alignment rib 238 can be received in an alignment slot 258 disposed in the second coupling arm 144. As shown in FIG. 10, the second frame member 162 is aligned with the second channel slot 252 and inserted between the first and second coupling arms 142, 144 until the second bonding rib 222 is received. The second channel slot 252 is in the middle. Thus, the butt joint 17 of the second frame member 162 is positioned forward and protected by the housing 130. The second alignment rib 248 can be received in the alignment slot 2 to be mounted on the second frame member 162 below the mounting edge 182. As previously mentioned, the frame members (10), 162 can be interlocked with the channels by the ribs, such as by a snap fit, and can be locked @ or held in the front housing 130. In detail, please refer to the fourth (4), the first bonding rib 22 〇 can be made to be fully inserted into the first channel slot 25 (four), the last square f 236 on the rib will pass || The channel slot is provided through the shoulder 264 formed by the first coupling arm 142. Similarly, in the ith diagram, the second bonding rib 222 is sized such that the fresh stalk thereon will pass through the second shoulder m when assembled. The bond ribs 22, 222 can be snapped up into portions of the passages 250, 252 that are disposed completely through the second bond arms 144. It can be seen that the shoulders 264, 274 and the flapping surfaces 236, 246 can be mutually offset when the 6th and the first frame members 16A, 162 are moved backward relative to the front housing 13 The frame (four) is separated from the housing. In the embodiment shown in Figures 18 and 10, the first and second alignment ribs 238, 248 and the alignment slots may have a similar configuration to assist in the frame members 160, The lower mounting edge 182 is affixed to the housing 130. Referring again to FIG. 2, the interlacing engagement between the first and second bonding ribs 220, 222 is such that the bonding ribs are received into the channels 25A, 252. The outer surface of 142 produces a suture-like appearance. Due to the bonding ribs and the passages, incorrect mating of the first and second frame members can be prevented. As previously mentioned, such an advantage is that the first and second frame members 16A, 162 can be configured to carry differential signals in a cooperative manner, thus requiring different terminal characteristics. For example, referring to Fig. 11, the terminals received in the first and second frame members 160, 62 may be grouped into signal terminals 280 for conducting electrical signals or to provide an electrical ground or shield to prevent phase The interference between the adjacent signal terminals and the ground terminal 29 of the crosstalk. The intermediate portion of the signal terminals 280 extending between the mating connectors 170 and the compliant terminals 172 may have a first width indicated by an arrow 282, and the intermediate portion of the ground terminals 290 may have The second width, indicated by arrow 292. Although the width 282 of each of the signal terminals 280 and the width 292 of each of the ground terminals 290 in the same frame member may be slightly different for each terminal, in this embodiment, they should preferably be maintained in a range such that each The ground terminal is approximately twice as wide as a pair of adjacent signal terminals. The signal terminals 280 and the ground terminals 290 may have a square or rectangular cross section. In order to conduct a differential signal through the frame members 160, 162, the signal terminals 280 are arranged in each of the frame members; j: the adjacent pair 284. The differential pair can transmit a complementary voltage of two equal and opposite electrical impedances to the M406821; the receiving device of the difference between the terminals of the pair can read the two gates in the pair 2 Receiving the differential signal is called with the same frame member: the difference 'two:; the terminal differential signaling technology field has the usual knowledge and another pair of knife openings. The signal terminal 28〇 in 284 will, for example, '°' in its differential pair terminal Η avoid interference with the frame member, thereby reducing the transmitted transmission. When it is private, it is called edge-lighting because the terminals face each other or are relatively close together along the narrower sides of their rectangular sections. 4, in order to prevent interference between the first and second frame members (10), 162, the order in which the interleaved differential pair 284 and the ground terminal 29〇 of the terminal row are provided in the frame member may be Equivalent—reversal between the second frame member. For example, in the first frame member (10), when viewed along the docking edge 184, the (four) child closest to the uppermost top edge 186 is formed - a differential pair 284 indicated by the symbol 3GG. The ground terminal adjacent to the uppermost differential pair is denoted by the symbol 302. Therefore, the group of the terminals is staggered along the butting edge 184 to include a second differential pair 3〇4, the second ground terminal. 306. A third differential pair 308 and a second ground terminal 31A closest to the lower mounting edge 182. Conversely, in the second frame member, when viewed along the butted edge 184, there is a ground terminal ', indicated by the symbol 32', as the uppermost terminal closest to the top edge 186. Continuing along the mating edge 184 in the following order is a differential pair 322, a second ground terminal 324, a second differential pair 326, a second differential pair 326, and a third differential pair closest to the mounting edge. 330. Due to the reverse sequence, when the first and second frame members 16A, 20 M406821 162 are placed adjacent to each other, the differential pairs 3, 304, 308 in the first frame member will be The ground terminals 32A, 324, 328 of the second frame member are opposite. Similarly, the ground terminals 302, 306, 310 in the first frame member 16A will oppose the differential signals 322, 326, 330 in the second pivot member ι 62. Thus, by virtue of the opposing ground terminals, the differential pairs in each of the frame members are separated and isolated from the differential pairs in adjacent frame members to further reduce crosstalk and interference. This is referred to as board side coupling because the terminals are facing or facing each other along their wider or wider sides. In order to prevent the opposing terminals in the first and second frame members from physically contacting and shorting each other when the frame members are placed adjacent each other, the insulating support frame 180 of the first frame member may include - or A plurality of thin plastic wins support the roof pole 196, and supports the throwing rod 196 to ride the ground to extend the towel (four) portions of the material terminal to maintain separation. While each of the frame members has three differential pairs and three associated ground terminals', it will be appreciated that in other embodiments, these numbers and configurations may differ. Another advantage of the scaly bonding member being in contact with the fastening device and (10) holding the first and second frame members to the housing is that the frame members can be designed to simplify assembly. Referring to Figures 8 and U, the first and second pivot members 160, 162 are shown separated from each other. Due to the flat rectangular shape of the insulating support frame (10), it is understood that the first frame member can include two major pairs of major surfaces or sides including - outer 34 turns and a parallel contact or inner side 342 . The second frame member 162 can similarly include a second outer side 344 and a parallel second inner side 348. When the first and second pivot members 160, 162 are placed adjacent to each other to form a frame, the 21 M406821 One and the second inner sides 342, 348 are in contact with each other. In order for the first and second frame members 160, 162 to slide relative to each other, the first inner side 342 is preferably smooth and relatively flat, and does not have any posts or protrusions that protrude from the support frame 180 to prevent slippage. The second inner side 348 is similarly relatively flat and does not have a post or protrusion that prevents sliding contact between the frame members. Referring again to Figures 2 and 3, one way of assembling the daughter card connector 110 will be described below. A first frame member 160 can be aligned and inserted into a first frame member slot 200 disposed in the front housing 130 prior to being placed adjacent to a second frame member 162. The first bonding rib and the first passage may be combined to lock the first frame member 160 and the housing 130 to each other. After the first frame member is mounted, the other first frame member may be aligned with Lock into the other first channel. This process can continue until all of the first frame members have been installed in the front housing, thereby filling all of the first passages. A second frame member can be aligned with and inserted into the second passage, whereby the spacing between any two mounted first frame members can be between the outer and inner sides of a second frame member The thickness is approximately the same. Because the first and second frame members can be in sliding contact with each other, the second frame member can slide relative to a corresponding first frame member such that the second frame member is received in a second frame slot. The second bonding rib is coupled to and interlocked with the second channel slot. In order to better allow the second frame to be slidably inserted through the separated first frame, the edges and corners of the insulating support frame may be chamfered. When the frame members are fully inserted into the housing 130, the shoulder portions 187 of the frame members will face and preferably abut the housing sidewalls 142, 144 such that the ribs 210, 212 thereon are bonded thereto. The slot of the housing 130. If the alignment of the first 22 ινΐ4υο»2ΐ frame member 160 in the housing must be positive, the groove 194 can be combined to move the frame to achieve alignment before or during insertion of the second frame member 162. . By attaching the first frame member to the second frame member to the front case, as shown in Fig. 1, the stacked frame pieces 152 of the adjacent frame sheets can be assembled side by side. The advantage of this method is that it is not necessary to pre-assemble the frame piece by the component of the hinge piece. In addition, since the frame piece does not need to be pre-assembled with the column and the docking hole, the manufacturing errors in the dimensions of these components will not be affected. The construction of the φ electrical connector saves labor costs. What has been described herein is a preferred embodiment of the present invention, including the best mode known to the author to implement the present invention. Variations of these preferred embodiments will become apparent to those of ordinary skill in the art upon reading the foregoing description. The creators expect that those skilled in the art will be able to use these variations as appropriate and the creator is intended to make the present invention practice other than as specifically described herein. Accordingly, the present invention includes all modifications and equivalents of the subject matter described in the following claims. Furthermore, unless otherwise indicated herein or clearly conflicted with the context, all combinations of the foregoing elements in all possible variations thereof are included in the present disclosure. FIG. 1 is a dual component backplane connector. In the perspective view, the backplane connector assembly is electrically connected to the two printed circuit boards to display the environment used by the new type; FIG. 2 is the backplane connector of the second figure. A front perspective view of a daughter card connector component, comprising a single frame member consisting of a first frame member and an adjacent frame member that is assembled together and 23 #406821 m - a rear frame member extending rearwardly from a front housing; Figure 3 is a rear perspective view of Figure 2 showing the first and second adjacent frame members assembled into a frame and inserted into the front housing, and the illustrated frame is coupled to a frame connectable to another frame Figure 4 is the same view as Figure 2, but showing that the frame is removed by the front case; Figure 5 is a rear perspective view of the daughter card connector, showing the frame by the case Body removal; Figure 6 is the daughter card connector Rear view of the U-shaped front housing, the daughter card connector having different slots disposed therein for engaging the first and second frame members; FIG. 7 is a perspective view of a connector frame, the connection The frame piece is composed of first and second adjacent frame members having different bonding members; Fig. 8 is an exploded view of Fig. 7; Fig. 9 is taken along line 9-9 of Fig. 1 A cross-sectional view of the daughter card connector and showing the first pivot member mounted in the front housing; Figure 10 is a cross-sectional view of the daughter card connector taken along line 10-10 of Figure 1 and shown A second frame member mounted in the front housing; and Fig. 11 is an exploded plan view of the first and second frame members that are open to each other. [Main component symbol description] 100.. Backplane connector assembly 110... daughter card connector 102.. daughter card printed circuit board 112... pin header 104.. backplane printed circuit board 120.. . Base 24 M406821
122.. .第一側壁 124···第二側壁 126…接觸銷 130…前殼體 132…基部 134···前面 136…後面 140…孔 142···側壁；第一結合臂 144…側壁；第二結合臂 146···後緣；凸起 150…框片 152…框片塊 154…加強條 156…槽孔或間隙 158…凸緣 160…第一框片半部或框片構件 162···第二^匡片半部或i匡片構件 166.. .端子 170.. .接觸部份；對接接頭 172.. .尾部；柔順端子 174.. .中間部；第二肩部 176.. .第一臂 178.. .第二臂 180.. .絕緣殼體；支持框架 182…安裝邊緣 184···對接邊緣 186…頂緣 187…肩部 188…後緣 190…撐桿 192…開口 194…溝槽 196···支持撐桿 200.202.. .槽孔 200a,200b...壁 210···第一鍵合構件 212···第二鍵合構件 214···第一通道裝置 216···第二通道裝置 220···第一鍵合肋 222···第二鍵合肋 230…凹部；缺口 232···第一距離 234···第一高度 236···面向後播止表面 238···第一對齊肋 240…第二缺口 25 M406821 242…第二距離 244.. .第二高度 246.. .擋止表面 248···第二對齊肋 250···第一通道 252···第二通道 254···最後面 258…對齊槽孔 260···第一距離 262···第一高度或深度 264···向後凸緣或肩部 270··.第二距離 272···第二高度 274···第二肩部 280···信號端子 282···第一寬度 284···差分對 290···接地端子 292…第二宽^ 300···最上方差分對 302…接地端子 304...第二差分對 306··.第二接地端子 308…第三差分對 310·..第三接地端子 320···接地端子 322…差分對 324··.第二接地端子 326···第二差分對 328."第三接地端子 330···第三差分對 340…外側 342…内側 344···第二外側 348···第二内側 26122.. The first side wall 124···the second side wall 126...the contact pin 130...the front case 132...the base 134···the front 136...the rear 140...the hole 142···the side wall; the first joint arm 144...the side wall Second binding arm 146··· trailing edge; protrusion 150... frame piece 152... frame piece 154... reinforcing strip 156... slot or gap 158... flange 160... first frame half or frame member 162 ···Second ^ 半 half or i 构件 166 166.. Terminal 170.. Contact; butt joint 172.. tail; compliant terminal 174.. middle; second shoulder 176 .. . first arm 178.. second arm 180.. Insulating housing; support frame 182... mounting edge 184...butting edge 186...top edge 187...shoulder 188...trailing edge 190...strut 192 ...opening 194...groove 196···supporting strut 200.202.. slot 200a,200b...wall 210···first bonding member 212···second bonding member 214···first Channel device 216···second channel device 220···first bonding rib 222···second bonding rib 230...recess; notch 232···first distance 234···first height 236·· ·After facing the broadcast surface 238· First alignment rib 240...second notch 25 M406821 242...second distance 244.. second height 246.. stop surface 248···second alignment rib 250···first channel 252··· The second channel 254···the last surface 258...aligns the slot 260···the first distance 262···the first height or the depth 264···the rear flange or the shoulder 270··.the second distance 272·· Second height 274···second shoulder 280···signal terminal 282···first width 284···differential pair 290···ground terminal 292...second width ^300···topmost difference Pair 302... Ground terminal 304... Second differential pair 306·. Second ground terminal 308... Third differential pair 310·.. Third ground terminal 320··· Ground terminal 322...Differential pair 324··. Two grounding terminals 326···second differential pair 328."third grounding terminal 330···third differential pair 340...outer side 342...inside 344···second outer side 348···second inner side 26